24888965450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{609277}}^1$

素因数の和:609351

約数の個数: 48

約数和(自身を含む): 49863311520

約数和(自身を除く): 24974346070

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 20425, 40850, 609277, 1218554, 3046385, 6092770, 11576263, 15231925, 23152526, 26198911, 30463850, 52397822, 57881315, 115762630, 130994555, 261989110, 289406575, 497779309, 578813150, 654972775, 995558618, 1309945550, 2488896545, 4977793090, 12444482725, 24888965450]

約数ペア:

[(1, 24888965450), (2, 12444482725), (5, 4977793090), (10, 2488896545), (19, 1309945550), (25, 995558618), (38, 654972775), (43, 578813150), (50, 497779309), (86, 289406575), (95, 261989110), (190, 130994555), (215, 115762630), (430, 57881315), (475, 52397822), (817, 30463850), (950, 26198911), (1075, 23152526), (1634, 15231925), (2150, 11576263), (4085, 6092770), (8170, 3046385), (20425, 1218554), (40850, 609277)]