49351300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6340

約数の個数: 36

約数和(自身を含む): 108465280

約数和(自身を除く): 59113980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 6247, 7900, 12494, 24988, 31235, 62470, 124940, 156175, 312350, 493513, 624700, 987026, 1974052, 2467565, 4935130, 9870260, 12337825, 24675650, 49351300]

約数ペア:

[(1, 49351300), (2, 24675650), (4, 12337825), (5, 9870260), (10, 4935130), (20, 2467565), (25, 1974052), (50, 987026), (79, 624700), (100, 493513), (158, 312350), (316, 156175), (395, 124940), (790, 62470), (1580, 31235), (1975, 24988), (3950, 12494), (6247, 7900)]