57428802

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 129841920

約数和(自身を除く): 72413118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 909, 1019, 1818, 2038, 3057, 3131, 6114, 6262, 9171, 9393, 18342, 18786, 28179, 31589, 56358, 63178, 94767, 102919, 189534, 205838, 284301, 308757, 568602, 617514, 926271, 1852542, 3190489, 6380978, 9571467, 19142934, 28714401, 57428802]

約数ペア:

[(1, 57428802), (2, 28714401), (3, 19142934), (6, 9571467), (9, 6380978), (18, 3190489), (31, 1852542), (62, 926271), (93, 617514), (101, 568602), (186, 308757), (202, 284301), (279, 205838), (303, 189534), (558, 102919), (606, 94767), (909, 63178), (1019, 56358), (1818, 31589), (2038, 28179), (3057, 18786), (3131, 18342), (6114, 9393), (6262, 9171)]