28482650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4823

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 35638246

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 4787, 5950, 9574, 23935, 33509, 47870, 67018, 81379, 119675, 162758, 167545, 239350, 335090, 406895, 569653, 813790, 837725, 1139306, 1675450, 2034475, 2848265, 4068950, 5696530, 14241325, 28482650]

約数ペア:

[(1, 28482650), (2, 14241325), (5, 5696530), (7, 4068950), (10, 2848265), (14, 2034475), (17, 1675450), (25, 1139306), (34, 837725), (35, 813790), (50, 569653), (70, 406895), (85, 335090), (119, 239350), (170, 167545), (175, 162758), (238, 119675), (350, 81379), (425, 67018), (595, 47870), (850, 33509), (1190, 23935), (2975, 9574), (4787, 5950)]