46457288

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 42966712

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 919, 1838, 3676, 6319, 7352, 12638, 25276, 50552, 65249, 81791, 130498, 163582, 260996, 327164, 521992, 654328, 5807161, 11614322, 23228644, 46457288]

約数ペア:

[(1, 46457288), (2, 23228644), (4, 11614322), (8, 5807161), (71, 654328), (89, 521992), (142, 327164), (178, 260996), (284, 163582), (356, 130498), (568, 81791), (712, 65249), (919, 50552), (1838, 25276), (3676, 12638), (6319, 7352)]