47549950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 102136320

約数和(自身を除く): 54586370

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1319, 1442, 2575, 2638, 3605, 5150, 6595, 7210, 9233, 13190, 18025, 18466, 32975, 36050, 46165, 65950, 92330, 135857, 230825, 271714, 461650, 679285, 950999, 1358570, 1901998, 3396425, 4754995, 6792850, 9509990, 23774975, 47549950]

約数ペア:

[(1, 47549950), (2, 23774975), (5, 9509990), (7, 6792850), (10, 4754995), (14, 3396425), (25, 1901998), (35, 1358570), (50, 950999), (70, 679285), (103, 461650), (175, 271714), (206, 230825), (350, 135857), (515, 92330), (721, 65950), (1030, 46165), (1319, 36050), (1442, 32975), (2575, 18466), (2638, 18025), (3605, 13190), (5150, 9233), (6595, 7210)]