51047534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{10181}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 80641440

約数和(自身を除く): 29593906

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 10181, 20362, 234163, 468326, 1109729, 2219458, 25523767, 51047534]

約数ペア:

[(1, 51047534), (2, 25523767), (23, 2219458), (46, 1109729), (109, 468326), (218, 234163), (2507, 20362), (5014, 10181)]