31852004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 58496256

約数和(自身を除く): 26644252

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 4211, 7564, 8422, 16844, 130541, 256871, 261082, 513742, 522164, 1027484, 7963001, 15926002, 31852004]

約数ペア:

[(1, 31852004), (2, 15926002), (4, 7963001), (31, 1027484), (61, 522164), (62, 513742), (122, 261082), (124, 256871), (244, 130541), (1891, 16844), (3782, 8422), (4211, 7564)]