55970732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43321}}^1$

素因数の和:43361

約数の個数: 24

約数和(自身を含む): 109171440

約数和(自身を除く): 53200708

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43321, 86642, 173284, 736457, 823099, 1472914, 1646198, 2945828, 3292396, 13992683, 27985366, 55970732]

約数ペア:

[(1, 55970732), (2, 27985366), (4, 13992683), (17, 3292396), (19, 2945828), (34, 1646198), (38, 1472914), (68, 823099), (76, 736457), (323, 173284), (646, 86642), (1292, 43321)]