55257638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{1979}}^1$

素因数の和:2611

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 31418842

約数列:

[1, 2, 23, 46, 607, 1214, 1979, 3958, 13961, 27922, 45517, 91034, 1201253, 2402506, 27628819, 55257638]

約数ペア:

[(1, 55257638), (2, 27628819), (23, 2402506), (46, 1201253), (607, 91034), (1214, 45517), (1979, 27922), (3958, 13961)]