40353764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7001}}^1$

素因数の和:7147

約数の個数: 24

約数和(自身を含む): 77638176

約数和(自身を除く): 37284412

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 7001, 14002, 28004, 77011, 154022, 308044, 917131, 1834262, 3668524, 10088441, 20176882, 40353764]

約数ペア:

[(1, 40353764), (2, 20176882), (4, 10088441), (11, 3668524), (22, 1834262), (44, 917131), (131, 308044), (262, 154022), (524, 77011), (1441, 28004), (2882, 14002), (5764, 7001)]