37958140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 88833024

約数和(自身を除く): 50874884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 3671, 5170, 7342, 10340, 14684, 18355, 36710, 40381, 73420, 80762, 161524, 172537, 201905, 345074, 403810, 690148, 807620, 862685, 1725370, 1897907, 3450740, 3795814, 7591628, 9489535, 18979070, 37958140]

約数ペア:

[(1, 37958140), (2, 18979070), (4, 9489535), (5, 7591628), (10, 3795814), (11, 3450740), (20, 1897907), (22, 1725370), (44, 862685), (47, 807620), (55, 690148), (94, 403810), (110, 345074), (188, 201905), (220, 172537), (235, 161524), (470, 80762), (517, 73420), (940, 40381), (1034, 36710), (2068, 18355), (2585, 14684), (3671, 10340), (5170, 7342)]