40115262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1531}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 87801984

約数和(自身を除く): 47686722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 1531, 2382, 3062, 4367, 4593, 8734, 9186, 13101, 16841, 26202, 33682, 50523, 101046, 607807, 1215614, 1823421, 3646842, 6685877, 13371754, 20057631, 40115262]

約数ペア:

[(1, 40115262), (2, 20057631), (3, 13371754), (6, 6685877), (11, 3646842), (22, 1823421), (33, 1215614), (66, 607807), (397, 101046), (794, 50523), (1191, 33682), (1531, 26202), (2382, 16841), (3062, 13101), (4367, 9186), (4593, 8734)]