56723966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 38078434

約数列:

[1, 2, 13, 26, 43, 86, 113, 226, 449, 559, 898, 1118, 1469, 2938, 4859, 5837, 9718, 11674, 19307, 38614, 50737, 63167, 101474, 126334, 250991, 501982, 659581, 1319162, 2181691, 4363382, 28361983, 56723966]

約数ペア:

[(1, 56723966), (2, 28361983), (13, 4363382), (26, 2181691), (43, 1319162), (86, 659581), (113, 501982), (226, 250991), (449, 126334), (559, 101474), (898, 63167), (1118, 50737), (1469, 38614), (2938, 19307), (4859, 11674), (5837, 9718)]