47255990

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{28297}}^1$

素因数の和:28471

約数の個数: 16

約数和(自身を含む): 85573152

約数和(自身を除く): 38317162

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 28297, 56594, 141485, 282970, 4725599, 9451198, 23627995, 47255990]

約数ペア:

[(1, 47255990), (2, 23627995), (5, 9451198), (10, 4725599), (167, 282970), (334, 141485), (835, 56594), (1670, 28297)]