57139948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4797

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 46643732

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 4679, 6106, 9358, 12212, 18716, 201197, 332209, 402394, 664418, 804788, 1328836, 14284987, 28569974, 57139948]

約数ペア:

[(1, 57139948), (2, 28569974), (4, 14284987), (43, 1328836), (71, 804788), (86, 664418), (142, 402394), (172, 332209), (284, 201197), (3053, 18716), (4679, 12212), (6106, 9358)]