48840800

素因数分解:

$2^5\times 5^2\times {\mathrm{61051}}^1$

素因数の和:61071

約数の個数: 36

約数和(自身を含む): 119234556

約数和(自身を除く): 70393756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 61051, 122102, 244204, 305255, 488408, 610510, 976816, 1221020, 1526275, 1953632, 2442040, 3052550, 4884080, 6105100, 9768160, 12210200, 24420400, 48840800]

約数ペア:

[(1, 48840800), (2, 24420400), (4, 12210200), (5, 9768160), (8, 6105100), (10, 4884080), (16, 3052550), (20, 2442040), (25, 1953632), (32, 1526275), (40, 1221020), (50, 976816), (80, 610510), (100, 488408), (160, 305255), (200, 244204), (400, 122102), (800, 61051)]