55632820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27541}}^1$

素因数の和:27651

約数の個数: 24

約数和(自身を含む): 117989928

約数和(自身を除く): 62357108

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 27541, 55082, 110164, 137705, 275410, 550820, 2781641, 5563282, 11126564, 13908205, 27816410, 55632820]

約数ペア:

[(1, 55632820), (2, 27816410), (4, 13908205), (5, 11126564), (10, 5563282), (20, 2781641), (101, 550820), (202, 275410), (404, 137705), (505, 110164), (1010, 55082), (2020, 27541)]