51571656

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2531}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 140222160

約数和(自身を除く): 88650504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2264, 2531, 2547, 3396, 5062, 5094, 6792, 7593, 10124, 10188, 15186, 20248, 20376, 22779, 30372, 45558, 60744, 91116, 182232, 716273, 1432546, 2148819, 2865092, 4297638, 5730184, 6446457, 8595276, 12892914, 17190552, 25785828, 51571656]

約数ペア:

[(1, 51571656), (2, 25785828), (3, 17190552), (4, 12892914), (6, 8595276), (8, 6446457), (9, 5730184), (12, 4297638), (18, 2865092), (24, 2148819), (36, 1432546), (72, 716273), (283, 182232), (566, 91116), (849, 60744), (1132, 45558), (1698, 30372), (2264, 22779), (2531, 20376), (2547, 20248), (3396, 15186), (5062, 10188), (5094, 10124), (6792, 7593)]