39471016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 80468640

約数和(自身を除く): 40997624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 3547, 5564, 7094, 11128, 14188, 28376, 46111, 92222, 184444, 368888, 379529, 759058, 1518116, 3036232, 4933877, 9867754, 19735508, 39471016]

約数ペア:

[(1, 39471016), (2, 19735508), (4, 9867754), (8, 4933877), (13, 3036232), (26, 1518116), (52, 759058), (104, 379529), (107, 368888), (214, 184444), (428, 92222), (856, 46111), (1391, 28376), (2782, 14188), (3547, 11128), (5564, 7094)]