49728425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 63704256

約数和(自身を除く): 13975831

約数列:

[1, 5, 25, 43, 167, 215, 277, 835, 1075, 1385, 4175, 6925, 7181, 11911, 35905, 46259, 59555, 179525, 231295, 297775, 1156475, 1989137, 9945685, 49728425]

約数ペア:

[(1, 49728425), (5, 9945685), (25, 1989137), (43, 1156475), (167, 297775), (215, 231295), (277, 179525), (835, 59555), (1075, 46259), (1385, 35905), (4175, 11911), (6925, 7181)]