40348154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 76087296

約数和(自身を除く): 35739142

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2063, 2794, 4126, 9779, 14441, 19558, 22693, 28882, 45386, 158851, 262001, 317702, 524002, 1834007, 2882011, 3668014, 5764022, 20174077, 40348154]

約数ペア:

[(1, 40348154), (2, 20174077), (7, 5764022), (11, 3668014), (14, 2882011), (22, 1834007), (77, 524002), (127, 317702), (154, 262001), (254, 158851), (889, 45386), (1397, 28882), (1778, 22693), (2063, 19558), (2794, 14441), (4126, 9779)]