45405512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 87971520

約数和(自身を除く): 42566008

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 727, 844, 1454, 1688, 2908, 5816, 7807, 15614, 26899, 31228, 53798, 62456, 107596, 153397, 215192, 306794, 613588, 1227176, 5675689, 11351378, 22702756, 45405512]

約数ペア:

[(1, 45405512), (2, 22702756), (4, 11351378), (8, 5675689), (37, 1227176), (74, 613588), (148, 306794), (211, 215192), (296, 153397), (422, 107596), (727, 62456), (844, 53798), (1454, 31228), (1688, 26899), (2908, 15614), (5816, 7807)]