40379816

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{33427}}^1$

素因数の和:33584

約数の個数: 16

約数和(自身を含む): 76215840

約数和(自身を除く): 35836024

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 33427, 66854, 133708, 267416, 5047477, 10094954, 20189908, 40379816]

約数ペア:

[(1, 40379816), (2, 20189908), (4, 10094954), (8, 5047477), (151, 267416), (302, 133708), (604, 66854), (1208, 33427)]