57012046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16487}}^1$

素因数の和:16528

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 53787314

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 16487, 32974, 115409, 214331, 230818, 313253, 428662, 626506, 1500317, 2192771, 3000634, 4072289, 4385542, 8144578, 28506023, 57012046]

約数ペア:

[(1, 57012046), (2, 28506023), (7, 8144578), (13, 4385542), (14, 4072289), (19, 3000634), (26, 2192771), (38, 1500317), (91, 626506), (133, 428662), (182, 313253), (247, 230818), (266, 214331), (494, 115409), (1729, 32974), (3458, 16487)]