49700225

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 63286872

約数和(自身を除く): 13586647

約数列:

[1, 5, 25, 73, 113, 241, 365, 565, 1205, 1825, 2825, 6025, 8249, 17593, 27233, 41245, 87965, 136165, 206225, 439825, 680825, 1988009, 9940045, 49700225]

約数ペア:

[(1, 49700225), (5, 9940045), (25, 1988009), (73, 680825), (113, 439825), (241, 206225), (365, 136165), (565, 87965), (1205, 41245), (1825, 27233), (2825, 17593), (6025, 8249)]