45545072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18131}}^1$

素因数の和:18296

約数の個数: 20

約数和(自身を含む): 88810536

約数和(自身を除く): 43265464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18131, 36262, 72524, 145048, 290096, 2846567, 5693134, 11386268, 22772536, 45545072]

約数ペア:

[(1, 45545072), (2, 22772536), (4, 11386268), (8, 5693134), (16, 2846567), (157, 290096), (314, 145048), (628, 72524), (1256, 36262), (2512, 18131)]