31841108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 63598080

約数和(自身を除く): 31756972

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 79, 92, 158, 299, 316, 337, 598, 674, 1027, 1196, 1348, 1817, 2054, 3634, 4108, 4381, 7268, 7751, 8762, 15502, 17524, 23621, 26623, 31004, 47242, 53246, 94484, 100763, 106492, 201526, 346099, 403052, 612329, 692198, 1224658, 1384396, 2449316, 7960277, 15920554, 31841108]

約数ペア:

[(1, 31841108), (2, 15920554), (4, 7960277), (13, 2449316), (23, 1384396), (26, 1224658), (46, 692198), (52, 612329), (79, 403052), (92, 346099), (158, 201526), (299, 106492), (316, 100763), (337, 94484), (598, 53246), (674, 47242), (1027, 31004), (1196, 26623), (1348, 23621), (1817, 17524), (2054, 15502), (3634, 8762), (4108, 7751), (4381, 7268)]