40084856

素因数分解:

$2^3\times 7^1\times {\mathrm{715801}}^1$

素因数の和:715814

約数の個数: 16

約数和(自身を含む): 85896240

約数和(自身を除く): 45811384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 715801, 1431602, 2863204, 5010607, 5726408, 10021214, 20042428, 40084856]

約数ペア:

[(1, 40084856), (2, 20042428), (4, 10021214), (7, 5726408), (8, 5010607), (14, 2863204), (28, 1431602), (56, 715801)]