48887600

素因数分解:

$2^4\times 5^2\times {\mathrm{122219}}^1$

素因数の和:122237

約数の個数: 30

約数和(自身を含む): 117453420

約数和(自身を除く): 68565820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 122219, 244438, 488876, 611095, 977752, 1222190, 1955504, 2444380, 3055475, 4888760, 6110950, 9777520, 12221900, 24443800, 48887600]

約数ペア:

[(1, 48887600), (2, 24443800), (4, 12221900), (5, 9777520), (8, 6110950), (10, 4888760), (16, 3055475), (20, 2444380), (25, 1955504), (40, 1222190), (50, 977752), (80, 611095), (100, 488876), (200, 244438), (400, 122219)]