42072156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 137088000

約数和(自身を除く): 95015844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 84, 87, 101, 108, 114, 116, 126, 133, 171, 174, 189, 202, 203, 228, 252, 261, 266, 303, 342, 348, 378, 399, 404, 406, 513, 522, 532, 551, 606, 609, 684, 707, 756, 783, 798, 812, 909, 1026, 1044, 1102, 1197, 1212, 1218, 1414, 1566, 1596, 1653, 1818, 1827, 1919, 2052, 2121, 2204, 2394, 2436, 2727, 2828, 2929, 3132, 3306, 3591, 3636, 3654, 3838, 3857, 4242, 4788, 4959, 5454, 5481, 5757, 5858, 6363, 6612, 7182, 7308, 7676, 7714, 8484, 8787, 9918, 10908, 10962, 11514, 11571, 11716, 12726, 13433, 14364, 14877, 15428, 17271, 17574, 19089, 19836, 20503, 21924, 23028, 23142, 25452, 26361, 26866, 29754, 34542, 34713, 35148, 38178, 40299, 41006, 46284, 51813, 52722, 53732, 55651, 59508, 61509, 69084, 69426, 76356, 79083, 80598, 82012, 103626, 104139, 105444, 111302, 120897, 123018, 138852, 158166, 161196, 166953, 184527, 207252, 208278, 222604, 241794, 246036, 316332, 333906, 362691, 369054, 389557, 416556, 483588, 500859, 553581, 667812, 725382, 738108, 779114, 1001718, 1107162, 1168671, 1450764, 1502577, 1558228, 2003436, 2214324, 2337342, 3005154, 3506013, 4674684, 6010308, 7012026, 10518039, 14024052, 21036078, 42072156]

約数ペア:

[(1, 42072156), (2, 21036078), (3, 14024052), (4, 10518039), (6, 7012026), (7, 6010308), (9, 4674684), (12, 3506013), (14, 3005154), (18, 2337342), (19, 2214324), (21, 2003436), (27, 1558228), (28, 1502577), (29, 1450764), (36, 1168671), (38, 1107162), (42, 1001718), (54, 779114), (57, 738108), (58, 725382), (63, 667812), (76, 553581), (84, 500859), (87, 483588), (101, 416556), (108, 389557), (114, 369054), (116, 362691), (126, 333906), (133, 316332), (171, 246036), (174, 241794), (189, 222604), (202, 208278), (203, 207252), (228, 184527), (252, 166953), (261, 161196), (266, 158166), (303, 138852), (342, 123018), (348, 120897), (378, 111302), (399, 105444), (404, 104139), (406, 103626), (513, 82012), (522, 80598), (532, 79083), (551, 76356), (606, 69426), (609, 69084), (684, 61509), (707, 59508), (756, 55651), (783, 53732), (798, 52722), (812, 51813), (909, 46284), (1026, 41006), (1044, 40299), (1102, 38178), (1197, 35148), (1212, 34713), (1218, 34542), (1414, 29754), (1566, 26866), (1596, 26361), (1653, 25452), (1818, 23142), (1827, 23028), (1919, 21924), (2052, 20503), (2121, 19836), (2204, 19089), (2394, 17574), (2436, 17271), (2727, 15428), (2828, 14877), (2929, 14364), (3132, 13433), (3306, 12726), (3591, 11716), (3636, 11571), (3654, 11514), (3838, 10962), (3857, 10908), (4242, 9918), (4788, 8787), (4959, 8484), (5454, 7714), (5481, 7676), (5757, 7308), (5858, 7182), (6363, 6612)]