31023984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15085

約数の個数: 40

約数和(自身を含む): 82014592

約数和(自身を除く): 50990608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 15031, 30062, 45093, 60124, 90186, 120248, 180372, 240496, 360744, 646333, 721488, 1292666, 1938999, 2585332, 3877998, 5170664, 7755996, 10341328, 15511992, 31023984]

約数ペア:

[(1, 31023984), (2, 15511992), (3, 10341328), (4, 7755996), (6, 5170664), (8, 3877998), (12, 2585332), (16, 1938999), (24, 1292666), (43, 721488), (48, 646333), (86, 360744), (129, 240496), (172, 180372), (258, 120248), (344, 90186), (516, 60124), (688, 45093), (1032, 30062), (2064, 15031)]