54402190

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{9767}}^1$

素因数の和:10331

約数の個数: 16

約数和(自身を含む): 98109792

約数和(自身を除く): 43707602

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 9767, 19534, 48835, 97670, 5440219, 10880438, 27201095, 54402190]

約数ペア:

[(1, 54402190), (2, 27201095), (5, 10880438), (10, 5440219), (557, 97670), (1114, 48835), (2785, 19534), (5570, 9767)]