39655472

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 78715200

約数和(自身を除く): 39059728

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 229, 274, 316, 458, 548, 632, 916, 1096, 1264, 1832, 2192, 3664, 10823, 18091, 21646, 31373, 36182, 43292, 62746, 72364, 86584, 125492, 144728, 173168, 250984, 289456, 501968, 2478467, 4956934, 9913868, 19827736, 39655472]

約数ペア:

[(1, 39655472), (2, 19827736), (4, 9913868), (8, 4956934), (16, 2478467), (79, 501968), (137, 289456), (158, 250984), (229, 173168), (274, 144728), (316, 125492), (458, 86584), (548, 72364), (632, 62746), (916, 43292), (1096, 36182), (1264, 31373), (1832, 21646), (2192, 18091), (3664, 10823)]