42991702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27107}}^1$

素因数の和:27183

約数の個数: 16

約数和(自身を含む): 70589232

約数和(自身を除く): 27597530

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 27107, 54214, 352391, 704782, 1653527, 3307054, 21495851, 42991702]

約数ペア:

[(1, 42991702), (2, 21495851), (13, 3307054), (26, 1653527), (61, 704782), (122, 352391), (793, 54214), (1586, 27107)]