125744740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12161}}^1$

素因数の和:12228

約数の個数: 48

約数和(自身を含む): 294223104

約数和(自身を除く): 168478364

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, 10340, 12161, 24322, 48644, 60805, 121610, 133771, 243220, 267542, 535084, 571567, 668855, 1143134, 1337710, 2286268, 2675420, 2857835, 5715670, 6287237, 11431340, 12574474, 25148948, 31436185, 62872370, 125744740]

約数ペア:

[(1, 125744740), (2, 62872370), (4, 31436185), (5, 25148948), (10, 12574474), (11, 11431340), (20, 6287237), (22, 5715670), (44, 2857835), (47, 2675420), (55, 2286268), (94, 1337710), (110, 1143134), (188, 668855), (220, 571567), (235, 535084), (470, 267542), (517, 243220), (940, 133771), (1034, 121610), (2068, 60805), (2585, 48644), (5170, 24322), (10340, 12161)]