56492810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2131}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 111443904

約数和(自身を除く): 54951094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1205, 2131, 2410, 2651, 4262, 5302, 10655, 13255, 21310, 23441, 26510, 46882, 117205, 234410, 513571, 1027142, 2567855, 5135710, 5649281, 11298562, 28246405, 56492810]

約数ペア:

[(1, 56492810), (2, 28246405), (5, 11298562), (10, 5649281), (11, 5135710), (22, 2567855), (55, 1027142), (110, 513571), (241, 234410), (482, 117205), (1205, 46882), (2131, 26510), (2410, 23441), (2651, 21310), (4262, 13255), (5302, 10655)]