40188074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 61410528

約数和(自身を除く): 21222454

約数列:

[1, 2, 67, 134, 443, 677, 886, 1354, 29681, 45359, 59362, 90718, 299911, 599822, 20094037, 40188074]

約数ペア:

[(1, 40188074), (2, 20094037), (67, 599822), (134, 299911), (443, 90718), (677, 59362), (886, 45359), (1354, 29681)]