40580202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 87833088

約数和(自身を除く): 47252886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2333, 2899, 4666, 5798, 6999, 8697, 13998, 17394, 30329, 60658, 90987, 181974, 520259, 1040518, 1560777, 3121554, 6763367, 13526734, 20290101, 40580202]

約数ペア:

[(1, 40580202), (2, 20290101), (3, 13526734), (6, 6763367), (13, 3121554), (26, 1560777), (39, 1040518), (78, 520259), (223, 181974), (446, 90987), (669, 60658), (1338, 30329), (2333, 17394), (2899, 13998), (4666, 8697), (5798, 6999)]