47074160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84061}}^1$

素因数の和:84081

約数の個数: 40

約数和(自身を含む): 125084256

約数和(自身を除く): 78010096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84061, 168122, 336244, 420305, 588427, 672488, 840610, 1176854, 1344976, 1681220, 2353708, 2942135, 3362440, 4707416, 5884270, 6724880, 9414832, 11768540, 23537080, 47074160]

約数ペア:

[(1, 47074160), (2, 23537080), (4, 11768540), (5, 9414832), (7, 6724880), (8, 5884270), (10, 4707416), (14, 3362440), (16, 2942135), (20, 2353708), (28, 1681220), (35, 1344976), (40, 1176854), (56, 840610), (70, 672488), (80, 588427), (112, 420305), (140, 336244), (280, 168122), (560, 84061)]