42514142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17729}}^1$

素因数の和:17851

約数の個数: 16

約数和(自身を含む): 70210800

約数和(自身を除く): 27696658

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 17729, 35458, 195019, 390038, 1932461, 3864922, 21257071, 42514142]

約数ペア:

[(1, 42514142), (2, 21257071), (11, 3864922), (22, 1932461), (109, 390038), (218, 195019), (1199, 35458), (2398, 17729)]