47785804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{98731}}^1$

素因数の和:98757

約数の個数: 18

約数和(自身を含む): 91919492

約数和(自身を除く): 44133688

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 98731, 197462, 394924, 1086041, 2172082, 4344164, 11946451, 23892902, 47785804]

約数ペア:

[(1, 47785804), (2, 23892902), (4, 11946451), (11, 4344164), (22, 2172082), (44, 1086041), (121, 394924), (242, 197462), (484, 98731)]