40102574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 61733760

約数和(自身を除く): 21631186

約数列:

[1, 2, 43, 86, 631, 739, 1262, 1478, 27133, 31777, 54266, 63554, 466309, 932618, 20051287, 40102574]

約数ペア:

[(1, 40102574), (2, 20051287), (43, 932618), (86, 466309), (631, 63554), (739, 54266), (1262, 31777), (1478, 27133)]