44135140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{315251}}^1$

素因数の和:315267

約数の個数: 24

約数和(自身を含む): 105924672

約数和(自身を除く): 61789532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 315251, 630502, 1261004, 1576255, 2206757, 3152510, 4413514, 6305020, 8827028, 11033785, 22067570, 44135140]

約数ペア:

[(1, 44135140), (2, 22067570), (4, 11033785), (5, 8827028), (7, 6305020), (10, 4413514), (14, 3152510), (20, 2206757), (28, 1576255), (35, 1261004), (70, 630502), (140, 315251)]