40276496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8463

約数の個数: 40

約数和(自身を含む): 87702720

約数和(自身を除く): 47426224

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 8419, 16838, 33676, 67352, 109447, 134704, 193637, 218894, 387274, 437788, 774548, 875576, 1549096, 1751152, 2517281, 3098192, 5034562, 10069124, 20138248, 40276496]

約数ペア:

[(1, 40276496), (2, 20138248), (4, 10069124), (8, 5034562), (13, 3098192), (16, 2517281), (23, 1751152), (26, 1549096), (46, 875576), (52, 774548), (92, 437788), (104, 387274), (184, 218894), (208, 193637), (299, 134704), (368, 109447), (598, 67352), (1196, 33676), (2392, 16838), (4784, 8419)]