51840664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{341057}}^1$

素因数の和:341082

約数の個数: 16

約数和(自身を含む): 102317400

約数和(自身を除く): 50476736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 341057, 682114, 1364228, 2728456, 6480083, 12960166, 25920332, 51840664]

約数ペア:

[(1, 51840664), (2, 25920332), (4, 12960166), (8, 6480083), (19, 2728456), (38, 1364228), (76, 682114), (152, 341057)]