51646488

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16427}}^1$

素因数の和:16567

約数の個数: 32

約数和(自身を含む): 130109760

約数和(自身を除く): 78463272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 16427, 32854, 49281, 65708, 98562, 131416, 197124, 394248, 2151937, 4303874, 6455811, 8607748, 12911622, 17215496, 25823244, 51646488]

約数ペア:

[(1, 51646488), (2, 25823244), (3, 17215496), (4, 12911622), (6, 8607748), (8, 6455811), (12, 4303874), (24, 2151937), (131, 394248), (262, 197124), (393, 131416), (524, 98562), (786, 65708), (1048, 49281), (1572, 32854), (3144, 16427)]