57378046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{70489}}^1$

素因数の和:70539

約数の個数: 16

約数和(自身を含む): 96430320

約数和(自身を除く): 39052274

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 70489, 140978, 775379, 1550758, 2608093, 5216186, 28689023, 57378046]

約数ペア:

[(1, 57378046), (2, 28689023), (11, 5216186), (22, 2608093), (37, 1550758), (74, 775379), (407, 140978), (814, 70489)]