51613492

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5569}}^1$

素因数の和:5911

約数の個数: 24

約数和(自身を含む): 103557440

約数和(自身を除く): 51943948

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 5569, 9268, 11138, 22276, 38983, 77966, 155932, 1843339, 3686678, 7373356, 12903373, 25806746, 51613492]

約数ペア:

[(1, 51613492), (2, 25806746), (4, 12903373), (7, 7373356), (14, 3686678), (28, 1843339), (331, 155932), (662, 77966), (1324, 38983), (2317, 22276), (4634, 11138), (5569, 9268)]