56511882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6403

約数の個数: 48

約数和(自身を含む): 141927552

約数和(自身を除く): 85415670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 6317, 8946, 12634, 18951, 37902, 44219, 56853, 88438, 113706, 132657, 265314, 397971, 448507, 795942, 897014, 1345521, 2691042, 3139549, 4036563, 6279098, 8073126, 9418647, 18837294, 28255941, 56511882]

約数ペア:

[(1, 56511882), (2, 28255941), (3, 18837294), (6, 9418647), (7, 8073126), (9, 6279098), (14, 4036563), (18, 3139549), (21, 2691042), (42, 1345521), (63, 897014), (71, 795942), (126, 448507), (142, 397971), (213, 265314), (426, 132657), (497, 113706), (639, 88438), (994, 56853), (1278, 44219), (1491, 37902), (2982, 18951), (4473, 12634), (6317, 8946)]