41218520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{147209}}^1$

素因数の和:147227

約数の個数: 32

約数和(自身を含む): 105991200

約数和(自身を除く): 64772680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 147209, 294418, 588836, 736045, 1030463, 1177672, 1472090, 2060926, 2944180, 4121852, 5152315, 5888360, 8243704, 10304630, 20609260, 41218520]

約数ペア:

[(1, 41218520), (2, 20609260), (4, 10304630), (5, 8243704), (7, 5888360), (8, 5152315), (10, 4121852), (14, 2944180), (20, 2060926), (28, 1472090), (35, 1177672), (40, 1030463), (56, 736045), (70, 588836), (140, 294418), (280, 147209)]