40474915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 52448256

約数和(自身を除く): 11973341

約数列:

[1, 5, 13, 65, 541, 1151, 2705, 5755, 7033, 14963, 35165, 74815, 622691, 3113455, 8094983, 40474915]

約数ペア:

[(1, 40474915), (5, 8094983), (13, 3113455), (65, 622691), (541, 74815), (1151, 35165), (2705, 14963), (5755, 7033)]