51125072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{60289}}^1$

素因数の和:60350

約数の個数: 20

約数和(自身を含む): 100925460

約数和(自身を除く): 49800388

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 60289, 120578, 241156, 482312, 964624, 3195317, 6390634, 12781268, 25562536, 51125072]

約数ペア:

[(1, 51125072), (2, 25562536), (4, 12781268), (8, 6390634), (16, 3195317), (53, 964624), (106, 482312), (212, 241156), (424, 120578), (848, 60289)]