51835644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 159606720

約数和(自身を除く): 107771076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 173, 174, 203, 246, 252, 261, 287, 346, 348, 369, 406, 492, 519, 522, 574, 609, 692, 738, 812, 861, 1038, 1044, 1148, 1189, 1211, 1218, 1476, 1557, 1722, 1827, 2076, 2378, 2422, 2436, 2583, 3114, 3444, 3567, 3633, 3654, 4756, 4844, 5017, 5166, 6228, 7093, 7134, 7266, 7308, 8323, 10034, 10332, 10701, 10899, 14186, 14268, 14532, 15051, 16646, 20068, 21279, 21402, 21798, 24969, 28372, 30102, 33292, 35119, 42558, 42804, 43596, 45153, 49651, 49938, 60204, 63837, 70238, 74907, 85116, 90306, 99302, 99876, 105357, 127674, 140476, 148953, 149814, 180612, 198604, 205697, 210714, 255348, 297906, 299628, 316071, 411394, 421428, 446859, 595812, 617091, 632142, 822788, 893718, 1234182, 1264284, 1439879, 1787436, 1851273, 2468364, 2879758, 3702546, 4319637, 5759516, 7405092, 8639274, 12958911, 17278548, 25917822, 51835644]

約数ペア:

[(1, 51835644), (2, 25917822), (3, 17278548), (4, 12958911), (6, 8639274), (7, 7405092), (9, 5759516), (12, 4319637), (14, 3702546), (18, 2879758), (21, 2468364), (28, 1851273), (29, 1787436), (36, 1439879), (41, 1264284), (42, 1234182), (58, 893718), (63, 822788), (82, 632142), (84, 617091), (87, 595812), (116, 446859), (123, 421428), (126, 411394), (164, 316071), (173, 299628), (174, 297906), (203, 255348), (246, 210714), (252, 205697), (261, 198604), (287, 180612), (346, 149814), (348, 148953), (369, 140476), (406, 127674), (492, 105357), (519, 99876), (522, 99302), (574, 90306), (609, 85116), (692, 74907), (738, 70238), (812, 63837), (861, 60204), (1038, 49938), (1044, 49651), (1148, 45153), (1189, 43596), (1211, 42804), (1218, 42558), (1476, 35119), (1557, 33292), (1722, 30102), (1827, 28372), (2076, 24969), (2378, 21798), (2422, 21402), (2436, 21279), (2583, 20068), (3114, 16646), (3444, 15051), (3567, 14532), (3633, 14268), (3654, 14186), (4756, 10899), (4844, 10701), (5017, 10332), (5166, 10034), (6228, 8323), (7093, 7308), (7134, 7266)]