51749156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2447}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 96235776

約数和(自身を除く): 44486620

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 2447, 4894, 5287, 9788, 10574, 21148, 41599, 83198, 166396, 761017, 1522034, 3044068, 12937289, 25874578, 51749156]

約数ペア:

[(1, 51749156), (2, 25874578), (4, 12937289), (17, 3044068), (34, 1522034), (68, 761017), (311, 166396), (622, 83198), (1244, 41599), (2447, 21148), (4894, 10574), (5287, 9788)]