42357016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 86209200

約数和(自身を除く): 43852184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3109, 3406, 6218, 6812, 12436, 13624, 24872, 40417, 80834, 161668, 323336, 407279, 814558, 1629116, 3258232, 5294627, 10589254, 21178508, 42357016]

約数ペア:

[(1, 42357016), (2, 21178508), (4, 10589254), (8, 5294627), (13, 3258232), (26, 1629116), (52, 814558), (104, 407279), (131, 323336), (262, 161668), (524, 80834), (1048, 40417), (1703, 24872), (3109, 13624), (3406, 12436), (6218, 6812)]