51892976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190783}}^1$

素因数の和:190808

約数の個数: 20

約数和(自身を含む): 106457472

約数和(自身を除く): 54564496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190783, 381566, 763132, 1526264, 3052528, 3243311, 6486622, 12973244, 25946488, 51892976]

約数ペア:

[(1, 51892976), (2, 25946488), (4, 12973244), (8, 6486622), (16, 3243311), (17, 3052528), (34, 1526264), (68, 763132), (136, 381566), (272, 190783)]