101238940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9791}}^1$

素因数の和:9858

約数の個数: 48

約数和(自身を含む): 236888064

約数和(自身を除く): 135649124

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, 5170, 9791, 10340, 19582, 39164, 48955, 97910, 107701, 195820, 215402, 430804, 460177, 538505, 920354, 1077010, 1840708, 2154020, 2300885, 4601770, 5061947, 9203540, 10123894, 20247788, 25309735, 50619470, 101238940]

約数ペア:

[(1, 101238940), (2, 50619470), (4, 25309735), (5, 20247788), (10, 10123894), (11, 9203540), (20, 5061947), (22, 4601770), (44, 2300885), (47, 2154020), (55, 1840708), (94, 1077010), (110, 920354), (188, 538505), (220, 460177), (235, 430804), (470, 215402), (517, 195820), (940, 107701), (1034, 97910), (2068, 48955), (2585, 39164), (5170, 19582), (9791, 10340)]