42393142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101419}}^1$

素因数の和:101451

約数の個数: 16

約数和(自身を含む): 73022400

約数和(自身を除く): 30629258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101419, 202838, 1115609, 1926961, 2231218, 3853922, 21196571, 42393142]

約数ペア:

[(1, 42393142), (2, 21196571), (11, 3853922), (19, 2231218), (22, 1926961), (38, 1115609), (209, 202838), (418, 101419)]