48797380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59509}}^1$

素因数の和:59559

約数の個数: 24

約数和(自身を含む): 104975640

約数和(自身を除く): 56178260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 59509, 119018, 238036, 297545, 595090, 1190180, 2439869, 4879738, 9759476, 12199345, 24398690, 48797380]

約数ペア:

[(1, 48797380), (2, 24398690), (4, 12199345), (5, 9759476), (10, 4879738), (20, 2439869), (41, 1190180), (82, 595090), (164, 297545), (205, 238036), (410, 119018), (820, 59509)]