57004816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 121313664

約数和(自身を除く): 64308848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2063, 2512, 3454, 4126, 6908, 8252, 13816, 16504, 22693, 27632, 33008, 45386, 90772, 181544, 323891, 363088, 647782, 1295564, 2591128, 3562801, 5182256, 7125602, 14251204, 28502408, 57004816]

約数ペア:

[(1, 57004816), (2, 28502408), (4, 14251204), (8, 7125602), (11, 5182256), (16, 3562801), (22, 2591128), (44, 1295564), (88, 647782), (157, 363088), (176, 323891), (314, 181544), (628, 90772), (1256, 45386), (1727, 33008), (2063, 27632), (2512, 22693), (3454, 16504), (4126, 13816), (6908, 8252)]