47977140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{799619}}^1$

素因数の和:799631

約数の個数: 24

約数和(自身を含む): 134336160

約数和(自身を除く): 86359020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 799619, 1599238, 2398857, 3198476, 3998095, 4797714, 7996190, 9595428, 11994285, 15992380, 23988570, 47977140]

約数ペア:

[(1, 47977140), (2, 23988570), (3, 15992380), (4, 11994285), (5, 9595428), (6, 7996190), (10, 4797714), (12, 3998095), (15, 3198476), (20, 2398857), (30, 1599238), (60, 799619)]