40034216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263383}}^1$

素因数の和:263408

約数の個数: 16

約数和(自身を含む): 79015200

約数和(自身を除く): 38980984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263383, 526766, 1053532, 2107064, 5004277, 10008554, 20017108, 40034216]

約数ペア:

[(1, 40034216), (2, 20017108), (4, 10008554), (8, 5004277), (19, 2107064), (38, 1053532), (76, 526766), (152, 263383)]