47856354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87649}}^1$

素因数の和:87674

約数の個数: 32

約数和(自身を含む): 117801600

約数和(自身を除く): 69945246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 87649, 175298, 262947, 525894, 613543, 1139437, 1227086, 1840629, 2278874, 3418311, 3681258, 6836622, 7976059, 15952118, 23928177, 47856354]

約数ペア:

[(1, 47856354), (2, 23928177), (3, 15952118), (6, 7976059), (7, 6836622), (13, 3681258), (14, 3418311), (21, 2278874), (26, 1840629), (39, 1227086), (42, 1139437), (78, 613543), (91, 525894), (182, 262947), (273, 175298), (546, 87649)]