56463649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 66385440

約数和(自身を除く): 9921791

約数列:

[1, 11, 19, 59, 209, 241, 361, 649, 1121, 2651, 3971, 4579, 12331, 14219, 21299, 50369, 87001, 156409, 234289, 270161, 957011, 2971771, 5133059, 56463649]

約数ペア:

[(1, 56463649), (11, 5133059), (19, 2971771), (59, 957011), (209, 270161), (241, 234289), (361, 156409), (649, 87001), (1121, 50369), (2651, 21299), (3971, 14219), (4579, 12331)]