42202355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28229}}^1$

素因数の和:28270

約数の個数: 16

約数和(自身を含む): 56911680

約数和(自身を除く): 14709325

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 28229, 141145, 366977, 649267, 1834885, 3246335, 8440471, 42202355]

約数ペア:

[(1, 42202355), (5, 8440471), (13, 3246335), (23, 1834885), (65, 649267), (115, 366977), (299, 141145), (1495, 28229)]