39821012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{129289}}^1$

素因数の和:129311

約数の個数: 24

約数和(自身を含む): 86882880

約数和(自身を除く): 47061868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 129289, 258578, 517156, 905023, 1422179, 1810046, 2844358, 3620092, 5688716, 9955253, 19910506, 39821012]

約数ペア:

[(1, 39821012), (2, 19910506), (4, 9955253), (7, 5688716), (11, 3620092), (14, 2844358), (22, 1810046), (28, 1422179), (44, 905023), (77, 517156), (154, 258578), (308, 129289)]