51084380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111053}}^1$

素因数の和:111085

約数の個数: 24

約数和(自身を含む): 111942432

約数和(自身を除く): 60858052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 111053, 222106, 444212, 555265, 1110530, 2221060, 2554219, 5108438, 10216876, 12771095, 25542190, 51084380]

約数ペア:

[(1, 51084380), (2, 25542190), (4, 12771095), (5, 10216876), (10, 5108438), (20, 2554219), (23, 2221060), (46, 1110530), (92, 555265), (115, 444212), (230, 222106), (460, 111053)]