40468700

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4046

約数の個数: 36

約数和(自身を含む): 88692240

約数和(自身を除く): 48223540

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 3929, 5150, 7858, 10300, 15716, 19645, 39290, 78580, 98225, 196450, 392900, 404687, 809374, 1618748, 2023435, 4046870, 8093740, 10117175, 20234350, 40468700]

約数ペア:

[(1, 40468700), (2, 20234350), (4, 10117175), (5, 8093740), (10, 4046870), (20, 2023435), (25, 1618748), (50, 809374), (100, 404687), (103, 392900), (206, 196450), (412, 98225), (515, 78580), (1030, 39290), (2060, 19645), (2575, 15716), (3929, 10300), (5150, 7858)]