50873096148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{387977}}^1$

素因数の和:388221

約数の個数: 72

約数和(自身を含む): 138703686912

約数和(自身を除く): 87830590764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 10927, 18732, 21854, 32781, 43708, 65562, 131124, 387977, 775954, 1163931, 1551908, 2327862, 2715839, 4655724, 5431678, 8147517, 10863356, 16295034, 19010873, 32590068, 38021746, 57032619, 76043492, 86518871, 114065238, 173037742, 228130476, 259556613, 346075484, 519113226, 605632097, 1038226452, 1211264194, 1816896291, 2422528388, 3633792582, 4239424679, 7267585164, 8478849358, 12718274037, 16957698716, 25436548074, 50873096148]

約数ペア:

[(1, 50873096148), (2, 25436548074), (3, 16957698716), (4, 12718274037), (6, 8478849358), (7, 7267585164), (12, 4239424679), (14, 3633792582), (21, 2422528388), (28, 1816896291), (42, 1211264194), (49, 1038226452), (84, 605632097), (98, 519113226), (147, 346075484), (196, 259556613), (223, 228130476), (294, 173037742), (446, 114065238), (588, 86518871), (669, 76043492), (892, 57032619), (1338, 38021746), (1561, 32590068), (2676, 19010873), (3122, 16295034), (4683, 10863356), (6244, 8147517), (9366, 5431678), (10927, 4655724), (18732, 2715839), (21854, 2327862), (32781, 1551908), (43708, 1163931), (65562, 775954), (131124, 387977)]