57020876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14561}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 110088720

約数和(自身を除く): 53067844

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 14561, 29122, 58244, 160171, 320342, 640684, 1295929, 2591858, 5183716, 14255219, 28510438, 57020876]

約数ペア:

[(1, 57020876), (2, 28510438), (4, 14255219), (11, 5183716), (22, 2591858), (44, 1295929), (89, 640684), (178, 320342), (356, 160171), (979, 58244), (1958, 29122), (3916, 14561)]