56231740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 121669632

約数和(自身を除く): 65437892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 326, 367, 470, 652, 734, 815, 940, 1468, 1630, 1835, 3260, 3670, 7340, 7661, 15322, 17249, 30644, 34498, 38305, 59821, 68996, 76610, 86245, 119642, 153220, 172490, 239284, 299105, 344980, 598210, 1196420, 2811587, 5623174, 11246348, 14057935, 28115870, 56231740]

約数ペア:

[(1, 56231740), (2, 28115870), (4, 14057935), (5, 11246348), (10, 5623174), (20, 2811587), (47, 1196420), (94, 598210), (163, 344980), (188, 299105), (235, 239284), (326, 172490), (367, 153220), (470, 119642), (652, 86245), (734, 76610), (815, 68996), (940, 59821), (1468, 38305), (1630, 34498), (1835, 30644), (3260, 17249), (3670, 15322), (7340, 7661)]