45447472

素因数分解:

$2^4\times 7^1\times {\mathrm{405781}}^1$

素因数の和:405796

約数の個数: 20

約数和(自身を含む): 100633936

約数和(自身を除く): 55186464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 405781, 811562, 1623124, 2840467, 3246248, 5680934, 6492496, 11361868, 22723736, 45447472]

約数ペア:

[(1, 45447472), (2, 22723736), (4, 11361868), (7, 6492496), (8, 5680934), (14, 3246248), (16, 2840467), (28, 1623124), (56, 811562), (112, 405781)]