50162800

素因数分解:

$2^4\times 5^2\times {\mathrm{125407}}^1$

素因数の和:125425

約数の個数: 30

約数和(自身を含む): 120517088

約数和(自身を除く): 70354288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 125407, 250814, 501628, 627035, 1003256, 1254070, 2006512, 2508140, 3135175, 5016280, 6270350, 10032560, 12540700, 25081400, 50162800]

約数ペア:

[(1, 50162800), (2, 25081400), (4, 12540700), (5, 10032560), (8, 6270350), (10, 5016280), (16, 3135175), (20, 2508140), (25, 2006512), (40, 1254070), (50, 1003256), (80, 627035), (100, 501628), (200, 250814), (400, 125407)]