48808640

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 56

約数和(自身を含む): 117238272

約数和(自身を除く): 68429632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1201, 1270, 2032, 2402, 2540, 4064, 4804, 5080, 6005, 8128, 9608, 10160, 12010, 19216, 20320, 24020, 38432, 40640, 48040, 76864, 96080, 152527, 192160, 305054, 384320, 610108, 762635, 1220216, 1525270, 2440432, 3050540, 4880864, 6101080, 9761728, 12202160, 24404320, 48808640]

約数ペア:

[(1, 48808640), (2, 24404320), (4, 12202160), (5, 9761728), (8, 6101080), (10, 4880864), (16, 3050540), (20, 2440432), (32, 1525270), (40, 1220216), (64, 762635), (80, 610108), (127, 384320), (160, 305054), (254, 192160), (320, 152527), (508, 96080), (635, 76864), (1016, 48040), (1201, 40640), (1270, 38432), (2032, 24020), (2402, 20320), (2540, 19216), (4064, 12010), (4804, 10160), (5080, 9608), (6005, 8128)]