41990620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{299933}}^1$

素因数の和:299949

約数の個数: 24

約数和(自身を含む): 100777824

約数和(自身を除く): 58787204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 299933, 599866, 1199732, 1499665, 2099531, 2999330, 4199062, 5998660, 8398124, 10497655, 20995310, 41990620]

約数ペア:

[(1, 41990620), (2, 20995310), (4, 10497655), (5, 8398124), (7, 5998660), (10, 4199062), (14, 2999330), (20, 2099531), (28, 1499665), (35, 1199732), (70, 599866), (140, 299933)]