56297428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2904

約数の個数: 36

約数和(自身を含む): 110971476

約数和(自身を除く): 54674048

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 2837, 4961, 5674, 9922, 11348, 19844, 31207, 62414, 116317, 124828, 232634, 343277, 465268, 686554, 1279487, 1373108, 2558974, 5117948, 14074357, 28148714, 56297428]

約数ペア:

[(1, 56297428), (2, 28148714), (4, 14074357), (11, 5117948), (22, 2558974), (41, 1373108), (44, 1279487), (82, 686554), (121, 465268), (164, 343277), (242, 232634), (451, 124828), (484, 116317), (902, 62414), (1804, 31207), (2837, 19844), (4961, 11348), (5674, 9922)]