40195110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31159}}^1$

素因数の和:31212

約数の個数: 32

約数和(自身を含む): 98714880

約数和(自身を除く): 58519770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 31159, 62318, 93477, 155795, 186954, 311590, 467385, 934770, 1339837, 2679674, 4019511, 6699185, 8039022, 13398370, 20097555, 40195110]

約数ペア:

[(1, 40195110), (2, 20097555), (3, 13398370), (5, 8039022), (6, 6699185), (10, 4019511), (15, 2679674), (30, 1339837), (43, 934770), (86, 467385), (129, 311590), (215, 186954), (258, 155795), (430, 93477), (645, 62318), (1290, 31159)]