40069266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2819}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 84464640

約数和(自身を除く): 44395374

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 2819, 4738, 5638, 7107, 8457, 14214, 16914, 64837, 129674, 194511, 290357, 389022, 580714, 871071, 1742142, 6678211, 13356422, 20034633, 40069266]

約数ペア:

[(1, 40069266), (2, 20034633), (3, 13356422), (6, 6678211), (23, 1742142), (46, 871071), (69, 580714), (103, 389022), (138, 290357), (206, 194511), (309, 129674), (618, 64837), (2369, 16914), (2819, 14214), (4738, 8457), (5638, 7107)]