47400290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{677147}}^1$

素因数の和:677161

約数の個数: 16

約数和(自身を含む): 97509312

約数和(自身を除く): 50109022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 677147, 1354294, 3385735, 4740029, 6771470, 9480058, 23700145, 47400290]

約数ペア:

[(1, 47400290), (2, 23700145), (5, 9480058), (7, 6771470), (10, 4740029), (14, 3385735), (35, 1354294), (70, 677147)]