45988270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 41517650

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2531, 3634, 5062, 9085, 12655, 18170, 25310, 58213, 116426, 199949, 291065, 399898, 582130, 999745, 1999490, 4598827, 9197654, 22994135, 45988270]

約数ペア:

[(1, 45988270), (2, 22994135), (5, 9197654), (10, 4598827), (23, 1999490), (46, 999745), (79, 582130), (115, 399898), (158, 291065), (230, 199949), (395, 116426), (790, 58213), (1817, 25310), (2531, 18170), (3634, 12655), (5062, 9085)]