48665780

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3931}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 102389280

約数和(自身を除く): 53723500

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 3931, 6190, 7862, 12380, 15724, 19655, 39310, 78620, 2433289, 4866578, 9733156, 12166445, 24332890, 48665780]

約数ペア:

[(1, 48665780), (2, 24332890), (4, 12166445), (5, 9733156), (10, 4866578), (20, 2433289), (619, 78620), (1238, 39310), (2476, 19655), (3095, 15724), (3931, 12380), (6190, 7862)]