56356818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18899}}^1$

素因数の和:18982

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 74279982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 18899, 37798, 56697, 113394, 132293, 264586, 396879, 793758, 1341829, 2683658, 4025487, 8050974, 9392803, 18785606, 28178409, 56356818]

約数ペア:

[(1, 56356818), (2, 28178409), (3, 18785606), (6, 9392803), (7, 8050974), (14, 4025487), (21, 2683658), (42, 1341829), (71, 793758), (142, 396879), (213, 264586), (426, 132293), (497, 113394), (994, 56697), (1491, 37798), (2982, 18899)]