43008740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 36

約数和(自身を含む): 93576756

約数和(自身を除く): 50568016

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 2557, 3364, 4205, 5114, 8410, 10228, 12785, 16820, 25570, 51140, 74153, 148306, 296612, 370765, 741530, 1483060, 2150437, 4300874, 8601748, 10752185, 21504370, 43008740]

約数ペア:

[(1, 43008740), (2, 21504370), (4, 10752185), (5, 8601748), (10, 4300874), (20, 2150437), (29, 1483060), (58, 741530), (116, 370765), (145, 296612), (290, 148306), (580, 74153), (841, 51140), (1682, 25570), (2557, 16820), (3364, 12785), (4205, 10228), (5114, 8410)]