56456764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3674

約数の個数: 48

約数和(自身を含む): 124461568

約数和(自身を除く): 68004804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3607, 3913, 7214, 7826, 14428, 15652, 25249, 46891, 50498, 93782, 100996, 155101, 187564, 310202, 328237, 620404, 656474, 1085707, 1312948, 2016313, 2171414, 4032626, 4342828, 8065252, 14114191, 28228382, 56456764]

約数ペア:

[(1, 56456764), (2, 28228382), (4, 14114191), (7, 8065252), (13, 4342828), (14, 4032626), (26, 2171414), (28, 2016313), (43, 1312948), (52, 1085707), (86, 656474), (91, 620404), (172, 328237), (182, 310202), (301, 187564), (364, 155101), (559, 100996), (602, 93782), (1118, 50498), (1204, 46891), (2236, 25249), (3607, 15652), (3913, 14428), (7214, 7826)]