45584540

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1879}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 95857440

約数和(自身を除く): 50272900

約数列:

[1, 2, 4, 5, 10, 20, 1213, 1879, 2426, 3758, 4852, 6065, 7516, 9395, 12130, 18790, 24260, 37580, 2279227, 4558454, 9116908, 11396135, 22792270, 45584540]

約数ペア:

[(1, 45584540), (2, 22792270), (4, 11396135), (5, 9116908), (10, 4558454), (20, 2279227), (1213, 37580), (1879, 24260), (2426, 18790), (3758, 12130), (4852, 9395), (6065, 7516)]