47714640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{198811}}^1$

素因数の和:198827

約数の個数: 40

約数和(自身を含む): 147916128

約数和(自身を除く): 100201488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 198811, 397622, 596433, 795244, 994055, 1192866, 1590488, 1988110, 2385732, 2982165, 3180976, 3976220, 4771464, 5964330, 7952440, 9542928, 11928660, 15904880, 23857320, 47714640]

約数ペア:

[(1, 47714640), (2, 23857320), (3, 15904880), (4, 11928660), (5, 9542928), (6, 7952440), (8, 5964330), (10, 4771464), (12, 3976220), (15, 3180976), (16, 2982165), (20, 2385732), (24, 1988110), (30, 1590488), (40, 1192866), (48, 994055), (60, 795244), (80, 596433), (120, 397622), (240, 198811)]