38764972

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 68995584

約数和(自身を除く): 30230612

約数列:

[1, 2, 4, 127, 137, 254, 274, 508, 548, 557, 1114, 2228, 17399, 34798, 69596, 70739, 76309, 141478, 152618, 282956, 305236, 9691243, 19382486, 38764972]

約数ペア:

[(1, 38764972), (2, 19382486), (4, 9691243), (127, 305236), (137, 282956), (254, 152618), (274, 141478), (508, 76309), (548, 70739), (557, 69596), (1114, 34798), (2228, 17399)]