40745146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33343}}^1$

素因数の和:33405

約数の個数: 16

約数和(自身を含む): 67221504

約数和(自身を除く): 26476358

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 33343, 66686, 433459, 866918, 1567121, 3134242, 20372573, 40745146]

約数ペア:

[(1, 40745146), (2, 20372573), (13, 3134242), (26, 1567121), (47, 866918), (94, 433459), (611, 66686), (1222, 33343)]