42718694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 65862720

約数和(自身を除く): 23144026

約数列:

[1, 2, 43, 86, 251, 502, 1979, 3958, 10793, 21586, 85097, 170194, 496729, 993458, 21359347, 42718694]

約数ペア:

[(1, 42718694), (2, 21359347), (43, 993458), (86, 496729), (251, 170194), (502, 85097), (1979, 21586), (3958, 10793)]