31393092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 77685440

約数和(自身を除く): 46292348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 877, 942, 1754, 1884, 2631, 2983, 3508, 5262, 5966, 8949, 10524, 11932, 16663, 17898, 33326, 35796, 49989, 66652, 99978, 137689, 199956, 275378, 413067, 550756, 826134, 1652268, 2616091, 5232182, 7848273, 10464364, 15696546, 31393092]

約数ペア:

[(1, 31393092), (2, 15696546), (3, 10464364), (4, 7848273), (6, 5232182), (12, 2616091), (19, 1652268), (38, 826134), (57, 550756), (76, 413067), (114, 275378), (157, 199956), (228, 137689), (314, 99978), (471, 66652), (628, 49989), (877, 35796), (942, 33326), (1754, 17898), (1884, 16663), (2631, 11932), (2983, 10524), (3508, 8949), (5262, 5966)]