56102358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 124029360

約数和(自身を除く): 67927002

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 389, 559, 778, 1118, 1167, 1677, 1849, 2334, 3354, 3698, 5057, 5547, 10114, 11094, 15171, 16727, 24037, 30342, 33454, 48074, 50181, 72111, 100362, 144222, 217451, 434902, 652353, 719261, 1304706, 1438522, 2157783, 4315566, 9350393, 18700786, 28051179, 56102358]

約数ペア:

[(1, 56102358), (2, 28051179), (3, 18700786), (6, 9350393), (13, 4315566), (26, 2157783), (39, 1438522), (43, 1304706), (78, 719261), (86, 652353), (129, 434902), (258, 217451), (389, 144222), (559, 100362), (778, 72111), (1118, 50181), (1167, 48074), (1677, 33454), (1849, 30342), (2334, 24037), (3354, 16727), (3698, 15171), (5057, 11094), (5547, 10114)]