40530650

素因数分解:

$2^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{1091}}^1$

素因数の和:1846

約数の個数: 24

約数和(自身を含む): 75557664

約数和(自身を除く): 35027014

約数列:

[1, 2, 5, 10, 25, 50, 743, 1091, 1486, 2182, 3715, 5455, 7430, 10910, 18575, 27275, 37150, 54550, 810613, 1621226, 4053065, 8106130, 20265325, 40530650]

約数ペア:

[(1, 40530650), (2, 20265325), (5, 8106130), (10, 4053065), (25, 1621226), (50, 810613), (743, 54550), (1091, 37150), (1486, 27275), (2182, 18575), (3715, 10910), (5455, 7430)]