57039884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{117851}}^1$

素因数の和:117877

約数の個数: 18

約数和(自身を含む): 109720212

約数和(自身を除く): 52680328

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 117851, 235702, 471404, 1296361, 2592722, 5185444, 14259971, 28519942, 57039884]

約数ペア:

[(1, 57039884), (2, 28519942), (4, 14259971), (11, 5185444), (22, 2592722), (44, 1296361), (121, 471404), (242, 235702), (484, 117851)]