31953186

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 73415160

約数和(自身を除く): 41461974

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1493, 2378, 2986, 3567, 4479, 7134, 8958, 10701, 13437, 21402, 26874, 43297, 61213, 86594, 122426, 129891, 183639, 259782, 367278, 389673, 550917, 779346, 1101834, 1775177, 3550354, 5325531, 10651062, 15976593, 31953186]

約数ペア:

[(1, 31953186), (2, 15976593), (3, 10651062), (6, 5325531), (9, 3550354), (18, 1775177), (29, 1101834), (41, 779346), (58, 550917), (82, 389673), (87, 367278), (123, 259782), (174, 183639), (246, 129891), (261, 122426), (369, 86594), (522, 61213), (738, 43297), (1189, 26874), (1493, 21402), (2378, 13437), (2986, 10701), (3567, 8958), (4479, 7134)]