38213532

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 121663080

約数和(自身を除く): 83449548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 83, 84, 87, 98, 108, 116, 126, 147, 162, 166, 174, 189, 196, 203, 249, 252, 261, 294, 324, 332, 348, 378, 406, 441, 498, 522, 567, 581, 588, 609, 747, 756, 783, 812, 882, 996, 1044, 1134, 1162, 1218, 1323, 1421, 1494, 1566, 1743, 1764, 1827, 2241, 2268, 2324, 2349, 2407, 2436, 2646, 2842, 2988, 3132, 3486, 3654, 3969, 4067, 4263, 4482, 4698, 4814, 5229, 5292, 5481, 5684, 6723, 6972, 7221, 7308, 7938, 8134, 8526, 8964, 9396, 9628, 10458, 10962, 12201, 12789, 13446, 14442, 15687, 15876, 16268, 16443, 16849, 17052, 20916, 21663, 21924, 24402, 25578, 26892, 28884, 31374, 32886, 33698, 36603, 38367, 43326, 47061, 48804, 50547, 51156, 62748, 64989, 65772, 67396, 73206, 76734, 86652, 94122, 101094, 109809, 115101, 117943, 129978, 146412, 151641, 153468, 188244, 194967, 202188, 219618, 230202, 235886, 259956, 303282, 329427, 353829, 389934, 439236, 454923, 460404, 471772, 606564, 658854, 707658, 779868, 909846, 1061487, 1317708, 1364769, 1415316, 1819692, 2122974, 2729538, 3184461, 4245948, 5459076, 6368922, 9553383, 12737844, 19106766, 38213532]

約数ペア:

[(1, 38213532), (2, 19106766), (3, 12737844), (4, 9553383), (6, 6368922), (7, 5459076), (9, 4245948), (12, 3184461), (14, 2729538), (18, 2122974), (21, 1819692), (27, 1415316), (28, 1364769), (29, 1317708), (36, 1061487), (42, 909846), (49, 779868), (54, 707658), (58, 658854), (63, 606564), (81, 471772), (83, 460404), (84, 454923), (87, 439236), (98, 389934), (108, 353829), (116, 329427), (126, 303282), (147, 259956), (162, 235886), (166, 230202), (174, 219618), (189, 202188), (196, 194967), (203, 188244), (249, 153468), (252, 151641), (261, 146412), (294, 129978), (324, 117943), (332, 115101), (348, 109809), (378, 101094), (406, 94122), (441, 86652), (498, 76734), (522, 73206), (567, 67396), (581, 65772), (588, 64989), (609, 62748), (747, 51156), (756, 50547), (783, 48804), (812, 47061), (882, 43326), (996, 38367), (1044, 36603), (1134, 33698), (1162, 32886), (1218, 31374), (1323, 28884), (1421, 26892), (1494, 25578), (1566, 24402), (1743, 21924), (1764, 21663), (1827, 20916), (2241, 17052), (2268, 16849), (2324, 16443), (2349, 16268), (2407, 15876), (2436, 15687), (2646, 14442), (2842, 13446), (2988, 12789), (3132, 12201), (3486, 10962), (3654, 10458), (3969, 9628), (4067, 9396), (4263, 8964), (4482, 8526), (4698, 8134), (4814, 7938), (5229, 7308), (5292, 7221), (5481, 6972), (5684, 6723)]