57284950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 112448160

約数和(自身を除く): 55163210

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 109, 115, 218, 230, 457, 545, 575, 914, 1090, 1150, 2285, 2507, 2725, 4570, 5014, 5450, 10511, 11425, 12535, 21022, 22850, 25070, 49813, 52555, 62675, 99626, 105110, 125350, 249065, 262775, 498130, 525550, 1145699, 1245325, 2291398, 2490650, 5728495, 11456990, 28642475, 57284950]

約数ペア:

[(1, 57284950), (2, 28642475), (5, 11456990), (10, 5728495), (23, 2490650), (25, 2291398), (46, 1245325), (50, 1145699), (109, 525550), (115, 498130), (218, 262775), (230, 249065), (457, 125350), (545, 105110), (575, 99626), (914, 62675), (1090, 52555), (1150, 49813), (2285, 25070), (2507, 22850), (2725, 21022), (4570, 12535), (5014, 11425), (5450, 10511)]