54497750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12823}}^1$

素因数の和:12857

約数の個数: 32

約数和(自身を含む): 108029376

約数和(自身を除く): 53531626

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 12823, 25646, 64115, 128230, 217991, 320575, 435982, 641150, 1089955, 1602875, 2179910, 3205750, 5449775, 10899550, 27248875, 54497750]

約数ペア:

[(1, 54497750), (2, 27248875), (5, 10899550), (10, 5449775), (17, 3205750), (25, 2179910), (34, 1602875), (50, 1089955), (85, 641150), (125, 435982), (170, 320575), (250, 217991), (425, 128230), (850, 64115), (2125, 25646), (4250, 12823)]