45304816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 93744000

約数和(自身を除く): 48439184

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2099, 2698, 4198, 5396, 8396, 10792, 16792, 21584, 33584, 39881, 79762, 149029, 159524, 298058, 319048, 596116, 638096, 1192232, 2384464, 2831551, 5663102, 11326204, 22652408, 45304816]

約数ペア:

[(1, 45304816), (2, 22652408), (4, 11326204), (8, 5663102), (16, 2831551), (19, 2384464), (38, 1192232), (71, 638096), (76, 596116), (142, 319048), (152, 298058), (284, 159524), (304, 149029), (568, 79762), (1136, 39881), (1349, 33584), (2099, 21584), (2698, 16792), (4198, 10792), (5396, 8396)]