55910274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10047

約数の個数: 48

約数和(自身を含む): 136936800

約数和(自身を除く): 81026526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 10009, 20018, 30027, 60054, 70063, 140126, 190171, 210189, 380342, 420378, 490441, 570513, 980882, 1141026, 1331197, 1471323, 2662394, 2942646, 3993591, 7987182, 9318379, 18636758, 27955137, 55910274]

約数ペア:

[(1, 55910274), (2, 27955137), (3, 18636758), (6, 9318379), (7, 7987182), (14, 3993591), (19, 2942646), (21, 2662394), (38, 1471323), (42, 1331197), (49, 1141026), (57, 980882), (98, 570513), (114, 490441), (133, 420378), (147, 380342), (266, 210189), (294, 190171), (399, 140126), (798, 70063), (931, 60054), (1862, 30027), (2793, 20018), (5586, 10009)]