57519798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19289}}^1$

素因数の和:19372

約数の個数: 32

約数和(自身を含む): 133332480

約数和(自身を除く): 75812682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 19289, 38578, 57867, 115734, 135023, 270046, 405069, 810138, 1369519, 2739038, 4108557, 8217114, 9586633, 19173266, 28759899, 57519798]

約数ペア:

[(1, 57519798), (2, 28759899), (3, 19173266), (6, 9586633), (7, 8217114), (14, 4108557), (21, 2739038), (42, 1369519), (71, 810138), (142, 405069), (213, 270046), (426, 135023), (497, 115734), (994, 57867), (1491, 38578), (2982, 19289)]