45528820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27427}}^1$

素因数の和:27519

約数の個数: 24

約数和(自身を含む): 96765984

約数和(自身を除く): 51237164

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 27427, 54854, 109708, 137135, 274270, 548540, 2276441, 4552882, 9105764, 11382205, 22764410, 45528820]

約数ペア:

[(1, 45528820), (2, 22764410), (4, 11382205), (5, 9105764), (10, 4552882), (20, 2276441), (83, 548540), (166, 274270), (332, 137135), (415, 109708), (830, 54854), (1660, 27427)]