42877078

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 65018880

約数和(自身を除く): 22141802

約数列:

[1, 2, 239, 271, 331, 478, 542, 662, 64769, 79109, 89701, 129538, 158218, 179402, 21438539, 42877078]

約数ペア:

[(1, 42877078), (2, 21438539), (239, 179402), (271, 158218), (331, 129538), (478, 89701), (542, 79109), (662, 64769)]