42087472

素因数分解:

$2^4\times 7^3\times {\mathrm{7669}}^1$

素因数の和:7698

約数の個数: 40

約数和(自身を含む): 95108000

約数和(自身を除く): 53020528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 7669, 15338, 30676, 53683, 61352, 107366, 122704, 214732, 375781, 429464, 751562, 858928, 1503124, 2630467, 3006248, 5260934, 6012496, 10521868, 21043736, 42087472]

約数ペア:

[(1, 42087472), (2, 21043736), (4, 10521868), (7, 6012496), (8, 5260934), (14, 3006248), (16, 2630467), (28, 1503124), (49, 858928), (56, 751562), (98, 429464), (112, 375781), (196, 214732), (343, 122704), (392, 107366), (686, 61352), (784, 53683), (1372, 30676), (2744, 15338), (5488, 7669)]