42636310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103991}}^1$

素因数の和:104039

約数の個数: 16

約数和(自身を含む): 78617952

約数和(自身を除く): 35981642

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 103991, 207982, 519955, 1039910, 4263631, 8527262, 21318155, 42636310]

約数ペア:

[(1, 42636310), (2, 21318155), (5, 8527262), (10, 4263631), (41, 1039910), (82, 519955), (205, 207982), (410, 103991)]