56121494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17839}}^1$

素因数の和:17876

約数の個数: 24

約数和(自身を含む): 99654240

約数和(自身を除く): 43532746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 17839, 35678, 196229, 231907, 392458, 463814, 2158519, 2550977, 4317038, 5101954, 28060747, 56121494]

約数ペア:

[(1, 56121494), (2, 28060747), (11, 5101954), (13, 4317038), (22, 2550977), (26, 2158519), (121, 463814), (143, 392458), (242, 231907), (286, 196229), (1573, 35678), (3146, 17839)]