48518540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{346561}}^1$

素因数の和:346577

約数の個数: 24

約数和(自身を含む): 116444832

約数和(自身を除く): 67926292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 346561, 693122, 1386244, 1732805, 2425927, 3465610, 4851854, 6931220, 9703708, 12129635, 24259270, 48518540]

約数ペア:

[(1, 48518540), (2, 24259270), (4, 12129635), (5, 9703708), (7, 6931220), (10, 4851854), (14, 3465610), (20, 2425927), (28, 1732805), (35, 1386244), (70, 693122), (140, 346561)]