40882408

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31741}}^1$

素因数の和:31777

約数の個数: 32

約数和(自身を含む): 91416960

約数和(自身を除く): 50534552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31741, 63482, 126964, 222187, 253928, 444374, 730043, 888748, 1460086, 1777496, 2920172, 5110301, 5840344, 10220602, 20441204, 40882408]

約数ペア:

[(1, 40882408), (2, 20441204), (4, 10220602), (7, 5840344), (8, 5110301), (14, 2920172), (23, 1777496), (28, 1460086), (46, 888748), (56, 730043), (92, 444374), (161, 253928), (184, 222187), (322, 126964), (644, 63482), (1288, 31741)]