52641100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17026

約数の個数: 36

約数和(自身を含む): 117923008

約数和(自身を除く): 65281908

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 16981, 33962, 67924, 84905, 169810, 339620, 424525, 526411, 849050, 1052822, 1698100, 2105644, 2632055, 5264110, 10528220, 13160275, 26320550, 52641100]

約数ペア:

[(1, 52641100), (2, 26320550), (4, 13160275), (5, 10528220), (10, 5264110), (20, 2632055), (25, 2105644), (31, 1698100), (50, 1052822), (62, 849050), (100, 526411), (124, 424525), (155, 339620), (310, 169810), (620, 84905), (775, 67924), (1550, 33962), (3100, 16981)]