52121090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7229}}^1$

素因数の和:7346

約数の個数: 32

約数和(自身を含む): 108276480

約数和(自身を除く): 56155390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7229, 14458, 36145, 50603, 72290, 101206, 253015, 506030, 744587, 1489174, 3722935, 5212109, 7445870, 10424218, 26060545, 52121090]

約数ペア:

[(1, 52121090), (2, 26060545), (5, 10424218), (7, 7445870), (10, 5212109), (14, 3722935), (35, 1489174), (70, 744587), (103, 506030), (206, 253015), (515, 101206), (721, 72290), (1030, 50603), (1442, 36145), (3605, 14458), (7210, 7229)]