42471286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148501}}^1$

素因数の和:148527

約数の個数: 16

約数和(自身を含む): 74845008

約数和(自身を除く): 32373722

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 148501, 297002, 1633511, 1930513, 3267022, 3861026, 21235643, 42471286]

約数ペア:

[(1, 42471286), (2, 21235643), (11, 3861026), (13, 3267022), (22, 1930513), (26, 1633511), (143, 297002), (286, 148501)]