49063750

素因数分解:

$2^1\times 5^4\times {\mathrm{39251}}^1$

素因数の和:39273

約数の個数: 20

約数和(自身を含む): 91967436

約数和(自身を除く): 42903686

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 39251, 78502, 196255, 392510, 981275, 1962550, 4906375, 9812750, 24531875, 49063750]

約数ペア:

[(1, 49063750), (2, 24531875), (5, 9812750), (10, 4906375), (25, 1962550), (50, 981275), (125, 392510), (250, 196255), (625, 78502), (1250, 39251)]