40724848

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{2333}}^1$

素因数の和:3432

約数の個数: 20

約数和(自身を含む): 79010568

約数和(自身を除く): 38285720

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 2333, 4364, 4666, 8728, 9332, 17456, 18664, 37328, 2545303, 5090606, 10181212, 20362424, 40724848]

約数ペア:

[(1, 40724848), (2, 20362424), (4, 10181212), (8, 5090606), (16, 2545303), (1091, 37328), (2182, 18664), (2333, 17456), (4364, 9332), (4666, 8728)]