40752004

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 72803808

約数和(自身を除く): 32051804

約数列:

[1, 2, 4, 83, 131, 166, 262, 332, 524, 937, 1874, 3748, 10873, 21746, 43492, 77771, 122747, 155542, 245494, 311084, 490988, 10188001, 20376002, 40752004]

約数ペア:

[(1, 40752004), (2, 20376002), (4, 10188001), (83, 490988), (131, 311084), (166, 245494), (262, 155542), (332, 122747), (524, 77771), (937, 43492), (1874, 21746), (3748, 10873)]