42000254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24677}}^1$

素因数の和:24739

約数の個数: 16

約数和(自身を含む): 67519008

約数和(自身を除く): 25518754

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 24677, 49354, 567571, 913049, 1135142, 1826098, 21000127, 42000254]

約数ペア:

[(1, 42000254), (2, 21000127), (23, 1826098), (37, 1135142), (46, 913049), (74, 567571), (851, 49354), (1702, 24677)]