40678908

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4129}}^1$

素因数の和:4957

約数の個数: 24

約数和(自身を含む): 95056080

約数和(自身を除く): 54377172

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4129, 4926, 8258, 9852, 12387, 16516, 24774, 49548, 3389909, 6779818, 10169727, 13559636, 20339454, 40678908]

約数ペア:

[(1, 40678908), (2, 20339454), (3, 13559636), (4, 10169727), (6, 6779818), (12, 3389909), (821, 49548), (1642, 24774), (2463, 16516), (3284, 12387), (4129, 9852), (4926, 8258)]