31452252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 79568160

約数和(自身を除く): 48115908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1193, 2028, 2197, 2386, 3579, 4394, 4772, 6591, 7158, 8788, 13182, 14316, 15509, 26364, 31018, 46527, 62036, 93054, 186108, 201617, 403234, 604851, 806468, 1209702, 2419404, 2621021, 5242042, 7863063, 10484084, 15726126, 31452252]

約数ペア:

[(1, 31452252), (2, 15726126), (3, 10484084), (4, 7863063), (6, 5242042), (12, 2621021), (13, 2419404), (26, 1209702), (39, 806468), (52, 604851), (78, 403234), (156, 201617), (169, 186108), (338, 93054), (507, 62036), (676, 46527), (1014, 31018), (1193, 26364), (2028, 15509), (2197, 14316), (2386, 13182), (3579, 8788), (4394, 7158), (4772, 6591)]