42745186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 70953372

約数和(自身を除く): 28208186

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1021, 1903, 2042, 3806, 11231, 20933, 22462, 41866, 123541, 176633, 247082, 353266, 1942963, 3885926, 21372593, 42745186]

約数ペア:

[(1, 42745186), (2, 21372593), (11, 3885926), (22, 1942963), (121, 353266), (173, 247082), (242, 176633), (346, 123541), (1021, 41866), (1903, 22462), (2042, 20933), (3806, 11231)]