40805370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{50377}}^1$

素因数の和:50396

約数の個数: 40

約数和(自身を含む): 109723284

約数和(自身を除く): 68917914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 50377, 100754, 151131, 251885, 302262, 453393, 503770, 755655, 906786, 1360179, 1511310, 2266965, 2720358, 4080537, 4533930, 6800895, 8161074, 13601790, 20402685, 40805370]

約数ペア:

[(1, 40805370), (2, 20402685), (3, 13601790), (5, 8161074), (6, 6800895), (9, 4533930), (10, 4080537), (15, 2720358), (18, 2266965), (27, 1511310), (30, 1360179), (45, 906786), (54, 755655), (81, 503770), (90, 453393), (135, 302262), (162, 251885), (270, 151131), (405, 100754), (810, 50377)]