47977878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{615101}}^1$

素因数の和:615119

約数の個数: 16

約数和(自身を含む): 103337136

約数和(自身を除く): 55359258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 615101, 1230202, 1845303, 3690606, 7996313, 15992626, 23988939, 47977878]

約数ペア:

[(1, 47977878), (2, 23988939), (3, 15992626), (6, 7996313), (13, 3690606), (26, 1845303), (39, 1230202), (78, 615101)]