40830023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 44906400

約数和(自身を除く): 4076377

約数列:

[1, 13, 107, 149, 197, 1391, 1937, 2561, 15943, 21079, 29353, 207259, 274027, 381589, 3140771, 40830023]

約数ペア:

[(1, 40830023), (13, 3140771), (107, 381589), (149, 274027), (197, 207259), (1391, 29353), (1937, 21079), (2561, 15943)]