40377864

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6397}}^1$

素因数の和:6669

約数の個数: 32

約数和(自身を含む): 101344320

約数和(自身を除く): 60966456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 6397, 12794, 19191, 25588, 38382, 51176, 76764, 153528, 1682411, 3364822, 5047233, 6729644, 10094466, 13459288, 20188932, 40377864]

約数ペア:

[(1, 40377864), (2, 20188932), (3, 13459288), (4, 10094466), (6, 6729644), (8, 5047233), (12, 3364822), (24, 1682411), (263, 153528), (526, 76764), (789, 51176), (1052, 38382), (1578, 25588), (2104, 19191), (3156, 12794), (6312, 6397)]