50898815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 20640385

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 583, 919, 1007, 1045, 2915, 4595, 5035, 10109, 11077, 17461, 48707, 50545, 55385, 87305, 192071, 243535, 535777, 925433, 960355, 2678885, 4627165, 10179763, 50898815]

約数ペア:

[(1, 50898815), (5, 10179763), (11, 4627165), (19, 2678885), (53, 960355), (55, 925433), (95, 535777), (209, 243535), (265, 192071), (583, 87305), (919, 55385), (1007, 50545), (1045, 48707), (2915, 17461), (4595, 11077), (5035, 10109)]