56514388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 62026412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 881, 1106, 1762, 2212, 2291, 3524, 4582, 6167, 9164, 12334, 16037, 24668, 25549, 32074, 51098, 64148, 69599, 102196, 139198, 178843, 278396, 357686, 487193, 715372, 974386, 1948772, 2018371, 4036742, 8073484, 14128597, 28257194, 56514388]

約数ペア:

[(1, 56514388), (2, 28257194), (4, 14128597), (7, 8073484), (14, 4036742), (28, 2018371), (29, 1948772), (58, 974386), (79, 715372), (116, 487193), (158, 357686), (203, 278396), (316, 178843), (406, 139198), (553, 102196), (812, 69599), (881, 64148), (1106, 51098), (1762, 32074), (2212, 25549), (2291, 24668), (3524, 16037), (4582, 12334), (6167, 9164)]