40447901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 45308928

約数和(自身を除く): 4861027

約数列:

[1, 13, 31, 167, 403, 601, 2171, 5177, 7813, 18631, 67301, 100367, 242203, 1304771, 3111377, 40447901]

約数ペア:

[(1, 40447901), (13, 3111377), (31, 1304771), (167, 242203), (403, 100367), (601, 67301), (2171, 18631), (5177, 7813)]