31724092

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 56415744

約数和(自身を除く): 24691652

約数列:

[1, 2, 4, 127, 197, 254, 317, 394, 508, 634, 788, 1268, 25019, 40259, 50038, 62449, 80518, 100076, 124898, 161036, 249796, 7931023, 15862046, 31724092]

約数ペア:

[(1, 31724092), (2, 15862046), (4, 7931023), (127, 249796), (197, 161036), (254, 124898), (317, 100076), (394, 80518), (508, 62449), (634, 50038), (788, 40259), (1268, 25019)]