42993742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17929}}^1$

素因数の和:18051

約数の個数: 16

約数和(自身を含む): 71002800

約数和(自身を除く): 28009058

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 17929, 35858, 197219, 394438, 1954261, 3908522, 21496871, 42993742]

約数ペア:

[(1, 42993742), (2, 21496871), (11, 3908522), (22, 1954261), (109, 394438), (218, 197219), (1199, 35858), (2398, 17929)]