42988228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 78369984

約数和(自身を除く): 35381756

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 4091, 5254, 8182, 10508, 16364, 151367, 290461, 302734, 580922, 605468, 1161844, 10747057, 21494114, 42988228]

約数ペア:

[(1, 42988228), (2, 21494114), (4, 10747057), (37, 1161844), (71, 605468), (74, 580922), (142, 302734), (148, 290461), (284, 151367), (2627, 16364), (4091, 10508), (5254, 8182)]