40397636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 73313856

約数和(自身を除く): 32916220

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 2551, 3959, 5102, 7918, 10204, 15836, 94387, 188774, 272957, 377548, 545914, 1091828, 10099409, 20198818, 40397636]

約数ペア:

[(1, 40397636), (2, 20198818), (4, 10099409), (37, 1091828), (74, 545914), (107, 377548), (148, 272957), (214, 188774), (428, 94387), (2551, 15836), (3959, 10204), (5102, 7918)]