56639324

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 116809728

約数和(自身を除く): 60170404

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 193, 223, 329, 386, 446, 658, 772, 892, 1316, 1351, 1561, 2702, 3122, 5404, 6244, 9071, 10481, 18142, 20962, 36284, 41924, 43039, 63497, 73367, 86078, 126994, 146734, 172156, 253988, 293468, 301273, 602546, 1205092, 2022833, 4045666, 8091332, 14159831, 28319662, 56639324]

約数ペア:

[(1, 56639324), (2, 28319662), (4, 14159831), (7, 8091332), (14, 4045666), (28, 2022833), (47, 1205092), (94, 602546), (188, 301273), (193, 293468), (223, 253988), (329, 172156), (386, 146734), (446, 126994), (658, 86078), (772, 73367), (892, 63497), (1316, 43039), (1351, 41924), (1561, 36284), (2702, 20962), (3122, 18142), (5404, 10481), (6244, 9071)]