40609028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 73106880

約数和(自身を除く): 32497852

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 1031, 2062, 4124, 9847, 19694, 39388, 44333, 88666, 177332, 236099, 472198, 944396, 10152257, 20304514, 40609028]

約数ペア:

[(1, 40609028), (2, 20304514), (4, 10152257), (43, 944396), (86, 472198), (172, 236099), (229, 177332), (458, 88666), (916, 44333), (1031, 39388), (2062, 19694), (4124, 9847)]