42730274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2677}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 67099968

約数和(自身を除く): 24369694

約数列:

[1, 2, 23, 46, 347, 694, 2677, 5354, 7981, 15962, 61571, 123142, 928919, 1857838, 21365137, 42730274]

約数ペア:

[(1, 42730274), (2, 21365137), (23, 1857838), (46, 928919), (347, 123142), (694, 61571), (2677, 15962), (5354, 7981)]