40245032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{218723}}^1$

素因数の和:218752

約数の個数: 16

約数和(自身を含む): 78740640

約数和(自身を除く): 38495608

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 218723, 437446, 874892, 1749784, 5030629, 10061258, 20122516, 40245032]

約数ペア:

[(1, 40245032), (2, 20122516), (4, 10061258), (8, 5030629), (23, 1749784), (46, 874892), (92, 437446), (184, 218723)]