38739708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 130099200

約数和(自身を除く): 91359492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 31, 36, 38, 42, 54, 57, 58, 62, 63, 76, 81, 84, 87, 93, 108, 114, 116, 124, 126, 133, 162, 171, 174, 186, 189, 203, 217, 228, 252, 261, 266, 279, 324, 342, 348, 372, 378, 399, 406, 434, 513, 522, 532, 551, 558, 567, 589, 609, 651, 684, 756, 783, 798, 812, 837, 868, 899, 1026, 1044, 1102, 1116, 1134, 1178, 1197, 1218, 1302, 1539, 1566, 1596, 1653, 1674, 1767, 1798, 1827, 1953, 2052, 2204, 2268, 2349, 2356, 2394, 2436, 2511, 2604, 2697, 3078, 3132, 3306, 3348, 3534, 3591, 3596, 3654, 3857, 3906, 4123, 4698, 4788, 4959, 5022, 5301, 5394, 5481, 5859, 6156, 6293, 6612, 7068, 7182, 7308, 7714, 7812, 8091, 8246, 9396, 9918, 10044, 10602, 10773, 10788, 10962, 11571, 11718, 12369, 12586, 14364, 14877, 15428, 15903, 16182, 16443, 16492, 17081, 17577, 18879, 19836, 21204, 21546, 21924, 23142, 23436, 24273, 24738, 25172, 29754, 31806, 32364, 32886, 34162, 34713, 35154, 37107, 37758, 43092, 44631, 46284, 47709, 48546, 49476, 51243, 56637, 59508, 63612, 65772, 68324, 69426, 70308, 72819, 74214, 75516, 89262, 95418, 97092, 102486, 104139, 111321, 113274, 119567, 138852, 145638, 148428, 153729, 169911, 178524, 190836, 204972, 208278, 222642, 226548, 239134, 291276, 307458, 312417, 333963, 339822, 358701, 416556, 445284, 461187, 478268, 509733, 614916, 624834, 667926, 679644, 717402, 922374, 1019466, 1076103, 1249668, 1335852, 1383561, 1434804, 1844748, 2038932, 2152206, 2767122, 3228309, 4304412, 5534244, 6456618, 9684927, 12913236, 19369854, 38739708]

約数ペア:

[(1, 38739708), (2, 19369854), (3, 12913236), (4, 9684927), (6, 6456618), (7, 5534244), (9, 4304412), (12, 3228309), (14, 2767122), (18, 2152206), (19, 2038932), (21, 1844748), (27, 1434804), (28, 1383561), (29, 1335852), (31, 1249668), (36, 1076103), (38, 1019466), (42, 922374), (54, 717402), (57, 679644), (58, 667926), (62, 624834), (63, 614916), (76, 509733), (81, 478268), (84, 461187), (87, 445284), (93, 416556), (108, 358701), (114, 339822), (116, 333963), (124, 312417), (126, 307458), (133, 291276), (162, 239134), (171, 226548), (174, 222642), (186, 208278), (189, 204972), (203, 190836), (217, 178524), (228, 169911), (252, 153729), (261, 148428), (266, 145638), (279, 138852), (324, 119567), (342, 113274), (348, 111321), (372, 104139), (378, 102486), (399, 97092), (406, 95418), (434, 89262), (513, 75516), (522, 74214), (532, 72819), (551, 70308), (558, 69426), (567, 68324), (589, 65772), (609, 63612), (651, 59508), (684, 56637), (756, 51243), (783, 49476), (798, 48546), (812, 47709), (837, 46284), (868, 44631), (899, 43092), (1026, 37758), (1044, 37107), (1102, 35154), (1116, 34713), (1134, 34162), (1178, 32886), (1197, 32364), (1218, 31806), (1302, 29754), (1539, 25172), (1566, 24738), (1596, 24273), (1653, 23436), (1674, 23142), (1767, 21924), (1798, 21546), (1827, 21204), (1953, 19836), (2052, 18879), (2204, 17577), (2268, 17081), (2349, 16492), (2356, 16443), (2394, 16182), (2436, 15903), (2511, 15428), (2604, 14877), (2697, 14364), (3078, 12586), (3132, 12369), (3306, 11718), (3348, 11571), (3534, 10962), (3591, 10788), (3596, 10773), (3654, 10602), (3857, 10044), (3906, 9918), (4123, 9396), (4698, 8246), (4788, 8091), (4959, 7812), (5022, 7714), (5301, 7308), (5394, 7182), (5481, 7068), (5859, 6612), (6156, 6293)]