38140150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7248

約数の個数: 24

約数和(自身を含む): 71613720

約数和(自身を除く): 33473570

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 7129, 14258, 35645, 71290, 178225, 356450, 762803, 1525606, 3814015, 7628030, 19070075, 38140150]

約数ペア:

[(1, 38140150), (2, 19070075), (5, 7628030), (10, 3814015), (25, 1525606), (50, 762803), (107, 356450), (214, 178225), (535, 71290), (1070, 35645), (2675, 14258), (5350, 7129)]