31126004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 67511808

約数和(自身を除く): 36385804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 233, 364, 367, 466, 734, 932, 1468, 1631, 2569, 3029, 3262, 4771, 5138, 6058, 6524, 9542, 10276, 12116, 19084, 21203, 33397, 42406, 66794, 84812, 85511, 133588, 171022, 342044, 598577, 1111643, 1197154, 2223286, 2394308, 4446572, 7781501, 15563002, 31126004]

約数ペア:

[(1, 31126004), (2, 15563002), (4, 7781501), (7, 4446572), (13, 2394308), (14, 2223286), (26, 1197154), (28, 1111643), (52, 598577), (91, 342044), (182, 171022), (233, 133588), (364, 85511), (367, 84812), (466, 66794), (734, 42406), (932, 33397), (1468, 21203), (1631, 19084), (2569, 12116), (3029, 10276), (3262, 9542), (4771, 6524), (5138, 6058)]