42446638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70981}}^1$

素因数の和:71019

約数の個数: 16

約数和(自身を含む): 71549856

約数和(自身を除く): 29103218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70981, 141962, 922753, 1632563, 1845506, 3265126, 21223319, 42446638]

約数ペア:

[(1, 42446638), (2, 21223319), (13, 3265126), (23, 1845506), (26, 1632563), (46, 922753), (299, 141962), (598, 70981)]