40590715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1753}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 53293536

約数和(自身を除く): 12702821

約数列:

[1, 5, 11, 55, 421, 1753, 2105, 4631, 8765, 19283, 23155, 96415, 738013, 3690065, 8118143, 40590715]

約数ペア:

[(1, 40590715), (5, 8118143), (11, 3690065), (55, 738013), (421, 96415), (1753, 23155), (2105, 19283), (4631, 8765)]