41700490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18906

約数の個数: 32

約数和(自身を含む): 85594320

約数和(自身を除く): 43893830

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 18869, 37738, 94345, 188690, 245297, 320773, 490594, 641546, 1226485, 1603865, 2452970, 3207730, 4170049, 8340098, 20850245, 41700490]

約数ペア:

[(1, 41700490), (2, 20850245), (5, 8340098), (10, 4170049), (13, 3207730), (17, 2452970), (26, 1603865), (34, 1226485), (65, 641546), (85, 490594), (130, 320773), (170, 245297), (221, 188690), (442, 94345), (1105, 37738), (2210, 18869)]