48313040

素因数分解:

$2^4\times 5^1\times {\mathrm{603913}}^1$

素因数の和:603926

約数の個数: 20

約数和(自身を含む): 112328004

約数和(自身を除く): 64014964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 603913, 1207826, 2415652, 3019565, 4831304, 6039130, 9662608, 12078260, 24156520, 48313040]

約数ペア:

[(1, 48313040), (2, 24156520), (4, 12078260), (5, 9662608), (8, 6039130), (10, 4831304), (16, 3019565), (20, 2415652), (40, 1207826), (80, 603913)]