42259912

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{10847}}^1$

素因数の和:11340

約数の個数: 16

約数和(自身を含む): 79407360

約数和(自身を除く): 37147448

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 10847, 21694, 43388, 86776, 5282489, 10564978, 21129956, 42259912]

約数ペア:

[(1, 42259912), (2, 21129956), (4, 10564978), (8, 5282489), (487, 86776), (974, 43388), (1948, 21694), (3896, 10847)]