47829328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{129971}}^1$

素因数の和:130002

約数の個数: 20

約数和(自身を含む): 96699168

約数和(自身を除く): 48869840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 129971, 259942, 519884, 1039768, 2079536, 2989333, 5978666, 11957332, 23914664, 47829328]

約数ペア:

[(1, 47829328), (2, 23914664), (4, 11957332), (8, 5978666), (16, 2989333), (23, 2079536), (46, 1039768), (92, 519884), (184, 259942), (368, 129971)]