40748214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522413}}^1$

素因数の和:522431

約数の個数: 16

約数和(自身を含む): 87765552

約数和(自身を除く): 47017338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 522413, 1044826, 1567239, 3134478, 6791369, 13582738, 20374107, 40748214]

約数ペア:

[(1, 40748214), (2, 20374107), (3, 13582738), (6, 6791369), (13, 3134478), (26, 1567239), (39, 1044826), (78, 522413)]