38165740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 86546880

約数和(自身を除く): 48381140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 2861, 3335, 5722, 6670, 11444, 13340, 14305, 28610, 57220, 65803, 82969, 131606, 165938, 263212, 329015, 331876, 414845, 658030, 829690, 1316060, 1659380, 1908287, 3816574, 7633148, 9541435, 19082870, 38165740]

約数ペア:

[(1, 38165740), (2, 19082870), (4, 9541435), (5, 7633148), (10, 3816574), (20, 1908287), (23, 1659380), (29, 1316060), (46, 829690), (58, 658030), (92, 414845), (115, 331876), (116, 329015), (145, 263212), (230, 165938), (290, 131606), (460, 82969), (580, 65803), (667, 57220), (1334, 28610), (2668, 14305), (2861, 13340), (3335, 11444), (5722, 6670)]