40509354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157013}}^1$

素因数の和:157061

約数の個数: 16

約数和(自身を含む): 82903392

約数和(自身を除く): 42394038

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 157013, 314026, 471039, 942078, 6751559, 13503118, 20254677, 40509354]

約数ペア:

[(1, 40509354), (2, 20254677), (3, 13503118), (6, 6751559), (43, 942078), (86, 471039), (129, 314026), (258, 157013)]