4043408048

素因数分解:

$2^4\times {\mathrm{13007}}^1\times {\mathrm{19429}}^1$

素因数の和:32444

約数の個数: 20

約数和(自身を含む): 7835108640

約数和(自身を除く): 3791700592

約数列:

[1, 2, 4, 8, 16, 13007, 19429, 26014, 38858, 52028, 77716, 104056, 155432, 208112, 310864, 252713003, 505426006, 1010852012, 2021704024, 4043408048]

約数ペア:

[(1, 4043408048), (2, 2021704024), (4, 1010852012), (8, 505426006), (16, 252713003), (13007, 310864), (19429, 208112), (26014, 155432), (38858, 104056), (52028, 77716)]