47943854

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 37764946

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 1487, 2303, 2974, 4606, 10409, 16121, 20818, 32242, 69889, 72863, 139778, 145726, 489223, 510041, 978446, 1020082, 3424561, 6849122, 23971927, 47943854]

約数ペア:

[(1, 47943854), (2, 23971927), (7, 6849122), (14, 3424561), (47, 1020082), (49, 978446), (94, 510041), (98, 489223), (329, 145726), (343, 139778), (658, 72863), (686, 69889), (1487, 32242), (2303, 20818), (2974, 16121), (4606, 10409)]