41200

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1$

素因数の和:121

約数の個数: 30

約数和(自身を含む): 99944

約数和(自身を除く): 58744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 400, 412, 515, 824, 1030, 1648, 2060, 2575, 4120, 5150, 8240, 10300, 20600, 41200]

約数ペア:

[(1, 41200), (2, 20600), (4, 10300), (5, 8240), (8, 5150), (10, 4120), (16, 2575), (20, 2060), (25, 1648), (40, 1030), (50, 824), (80, 515), (100, 412), (103, 400), (200, 206)]