42631448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 82911360

約数和(自身を除く): 40279912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 397, 433, 794, 866, 1588, 1732, 3176, 3464, 12307, 13423, 24614, 26846, 49228, 53692, 98456, 107384, 171901, 343802, 687604, 1375208, 5328931, 10657862, 21315724, 42631448]

約数ペア:

[(1, 42631448), (2, 21315724), (4, 10657862), (8, 5328931), (31, 1375208), (62, 687604), (124, 343802), (248, 171901), (397, 107384), (433, 98456), (794, 53692), (866, 49228), (1588, 26846), (1732, 24614), (3176, 13423), (3464, 12307)]