39642746

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12638

約数の個数: 24

約数和(自身を含む): 70394772

約数和(自身を除く): 30752026

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 12601, 25202, 138611, 163813, 277222, 327626, 1524721, 1801943, 3049442, 3603886, 19821373, 39642746]

約数ペア:

[(1, 39642746), (2, 19821373), (11, 3603886), (13, 3049442), (22, 1801943), (26, 1524721), (121, 327626), (143, 277222), (242, 163813), (286, 138611), (1573, 25202), (3146, 12601)]