38274440

素因数分解:

$2^3\times 5^1\times {\mathrm{956861}}^1$

素因数の和:956872

約数の個数: 16

約数和(自身を含む): 86117580

約数和(自身を除く): 47843140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 956861, 1913722, 3827444, 4784305, 7654888, 9568610, 19137220, 38274440]

約数ペア:

[(1, 38274440), (2, 19137220), (4, 9568610), (5, 7654888), (8, 4784305), (10, 3827444), (20, 1913722), (40, 956861)]