48488860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{346349}}^1$

素因数の和:346365

約数の個数: 24

約数和(自身を含む): 116373600

約数和(自身を除く): 67884740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 346349, 692698, 1385396, 1731745, 2424443, 3463490, 4848886, 6926980, 9697772, 12122215, 24244430, 48488860]

約数ペア:

[(1, 48488860), (2, 24244430), (4, 12122215), (5, 9697772), (7, 6926980), (10, 4848886), (14, 3463490), (20, 2424443), (28, 1731745), (35, 1385396), (70, 692698), (140, 346349)]