38897764

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 70172928

約数和(自身を除く): 31275164

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 1831, 3662, 5311, 7324, 10622, 21244, 86057, 172114, 206903, 344228, 413806, 827612, 9724441, 19448882, 38897764]

約数ペア:

[(1, 38897764), (2, 19448882), (4, 9724441), (47, 827612), (94, 413806), (113, 344228), (188, 206903), (226, 172114), (452, 86057), (1831, 21244), (3662, 10622), (5311, 7324)]