40907081035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1027687}}^1$

素因数の和:1028130

約数の個数: 16

約数和(自身を含む): 51795475200

約数和(自身を除く): 10888394165

約数列:

[1, 5, 19, 95, 419, 2095, 7961, 39805, 1027687, 5138435, 19526053, 97630265, 430600853, 2153004265, 8181416207, 40907081035]

約数ペア:

[(1, 40907081035), (5, 8181416207), (19, 2153004265), (95, 430600853), (419, 97630265), (2095, 19526053), (7961, 5138435), (39805, 1027687)]