56681676

素因数分解:

$2^2\times 3^2\times {\mathrm{1574491}}^1$

素因数の和:1574501

約数の個数: 18

約数和(自身を含む): 143278772

約数和(自身を除く): 86597096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1574491, 3148982, 4723473, 6297964, 9446946, 14170419, 18893892, 28340838, 56681676]

約数ペア:

[(1, 56681676), (2, 28340838), (3, 18893892), (4, 14170419), (6, 9446946), (9, 6297964), (12, 4723473), (18, 3148982), (36, 1574491)]