48992860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349949}}^1$

素因数の和:349965

約数の個数: 24

約数和(自身を含む): 117583200

約数和(自身を除く): 68590340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349949, 699898, 1399796, 1749745, 2449643, 3499490, 4899286, 6998980, 9798572, 12248215, 24496430, 48992860]

約数ペア:

[(1, 48992860), (2, 24496430), (4, 12248215), (5, 9798572), (7, 6998980), (10, 4899286), (14, 3499490), (20, 2449643), (28, 1749745), (35, 1399796), (70, 699898), (140, 349949)]