56116000

素因数分解:

$2^5\times 5^3\times {\mathrm{14029}}^1$

素因数の和:14054

約数の個数: 48

約数和(自身を含む): 137886840

約数和(自身を除く): 81770840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 14029, 28058, 56116, 70145, 112232, 140290, 224464, 280580, 350725, 448928, 561160, 701450, 1122320, 1402900, 1753625, 2244640, 2805800, 3507250, 5611600, 7014500, 11223200, 14029000, 28058000, 56116000]

約数ペア:

[(1, 56116000), (2, 28058000), (4, 14029000), (5, 11223200), (8, 7014500), (10, 5611600), (16, 3507250), (20, 2805800), (25, 2244640), (32, 1753625), (40, 1402900), (50, 1122320), (80, 701450), (100, 561160), (125, 448928), (160, 350725), (200, 280580), (250, 224464), (400, 140290), (500, 112232), (800, 70145), (1000, 56116), (2000, 28058), (4000, 14029)]