42095551

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 44782848

約数和(自身を除く): 2687297

約数列:

[1, 31, 61, 113, 197, 1891, 3503, 6107, 6893, 12017, 22261, 213683, 372527, 690091, 1357921, 42095551]

約数ペア:

[(1, 42095551), (31, 1357921), (61, 690091), (113, 372527), (197, 213683), (1891, 22261), (3503, 12017), (6107, 6893)]