42123534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{305243}}^1$

素因数の和:305271

約数の個数: 16

約数和(自身を含む): 87910272

約数和(自身を除く): 45786738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 305243, 610486, 915729, 1831458, 7020589, 14041178, 21061767, 42123534]

約数ペア:

[(1, 42123534), (2, 21061767), (3, 14041178), (6, 7020589), (23, 1831458), (46, 915729), (69, 610486), (138, 305243)]