42562102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17749}}^1$

素因数の和:17871

約数の個数: 16

約数和(自身を含む): 70290000

約数和(自身を除く): 27727898

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 17749, 35498, 195239, 390478, 1934641, 3869282, 21281051, 42562102]

約数ペア:

[(1, 42562102), (2, 21281051), (11, 3869282), (22, 1934641), (109, 390478), (218, 195239), (1199, 35498), (2398, 17749)]