39827942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258623}}^1$

素因数の和:258643

約数の個数: 16

約数和(自身を含む): 74483712

約数和(自身を除く): 34655770

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 258623, 517246, 1810361, 2844853, 3620722, 5689706, 19913971, 39827942]

約数ペア:

[(1, 39827942), (2, 19913971), (7, 5689706), (11, 3620722), (14, 2844853), (22, 1810361), (77, 517246), (154, 258623)]