42268457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 14686423

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 667, 823, 1771, 2233, 4669, 5761, 7337, 9053, 18929, 23867, 51359, 63371, 132503, 167069, 208219, 262537, 548941, 1457533, 1837759, 3842587, 6038351, 42268457]

約数ペア:

[(1, 42268457), (7, 6038351), (11, 3842587), (23, 1837759), (29, 1457533), (77, 548941), (161, 262537), (203, 208219), (253, 167069), (319, 132503), (667, 63371), (823, 51359), (1771, 23867), (2233, 18929), (4669, 9053), (5761, 7337)]