42572566

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{487}}^1$

素因数の和:999

約数の個数: 16

約数和(自身を含む): 64738080

約数和(自身を除く): 22165514

約数列:

[1, 2, 109, 218, 401, 487, 802, 974, 43709, 53083, 87418, 106166, 195287, 390574, 21286283, 42572566]

約数ペア:

[(1, 42572566), (2, 21286283), (109, 390574), (218, 195287), (401, 106166), (487, 87418), (802, 53083), (974, 43709)]