51508112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 104040960

約数和(自身を除く): 52532848

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 919, 1808, 1838, 3503, 3676, 7006, 7352, 14012, 14704, 28024, 28489, 56048, 56978, 103847, 113956, 207694, 227912, 415388, 455824, 830776, 1661552, 3219257, 6438514, 12877028, 25754056, 51508112]

約数ペア:

[(1, 51508112), (2, 25754056), (4, 12877028), (8, 6438514), (16, 3219257), (31, 1661552), (62, 830776), (113, 455824), (124, 415388), (226, 227912), (248, 207694), (452, 113956), (496, 103847), (904, 56978), (919, 56048), (1808, 28489), (1838, 28024), (3503, 14704), (3676, 14012), (7006, 7352)]