40037044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 72027648

約数和(自身を除く): 31990604

約数列:

[1, 2, 4, 47, 94, 173, 188, 346, 692, 1231, 2462, 4924, 8131, 16262, 32524, 57857, 115714, 212963, 231428, 425926, 851852, 10009261, 20018522, 40037044]

約数ペア:

[(1, 40037044), (2, 20018522), (4, 10009261), (47, 851852), (94, 425926), (173, 231428), (188, 212963), (346, 115714), (692, 57857), (1231, 32524), (2462, 16262), (4924, 8131)]