51073204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 110725888

約数和(自身を除く): 59652684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 727, 772, 1351, 1454, 2509, 2702, 2908, 5018, 5089, 5404, 9451, 10036, 10178, 17563, 18902, 20356, 35126, 37804, 66157, 70252, 132314, 140311, 264628, 280622, 561244, 982177, 1824043, 1964354, 3648086, 3928708, 7296172, 12768301, 25536602, 51073204]

約数ペア:

[(1, 51073204), (2, 25536602), (4, 12768301), (7, 7296172), (13, 3928708), (14, 3648086), (26, 1964354), (28, 1824043), (52, 982177), (91, 561244), (182, 280622), (193, 264628), (364, 140311), (386, 132314), (727, 70252), (772, 66157), (1351, 37804), (1454, 35126), (2509, 20356), (2702, 18902), (2908, 17563), (5018, 10178), (5089, 10036), (5404, 9451)]