56940236

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{21601}}^1$

素因数の和:22264

約数の個数: 12

約数和(自身を含む): 99801240

約数和(自身を除く): 42861004

約数列:

[1, 2, 4, 659, 1318, 2636, 21601, 43202, 86404, 14235059, 28470118, 56940236]

約数ペア:

[(1, 56940236), (2, 28470118), (4, 14235059), (659, 86404), (1318, 43202), (2636, 21601)]