8049350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 16256400

約数和(自身を除く): 8207050

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 229, 370, 458, 475, 703, 925, 950, 1145, 1406, 1850, 2290, 3515, 4351, 5725, 7030, 8473, 8702, 11450, 16946, 17575, 21755, 35150, 42365, 43510, 84730, 108775, 160987, 211825, 217550, 321974, 423650, 804935, 1609870, 4024675, 8049350]

約数ペア:

[(1, 8049350), (2, 4024675), (5, 1609870), (10, 804935), (19, 423650), (25, 321974), (37, 217550), (38, 211825), (50, 160987), (74, 108775), (95, 84730), (185, 43510), (190, 42365), (229, 35150), (370, 21755), (458, 17575), (475, 16946), (703, 11450), (925, 8702), (950, 8473), (1145, 7030), (1406, 5725), (1850, 4351), (2290, 3515)]