50899784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25797

約数の個数: 32

約数和(自身を含む): 108192000

約数和(自身を除く): 57292216

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 25759, 51518, 103036, 206072, 334867, 489421, 669734, 978842, 1339468, 1957684, 2678936, 3915368, 6362473, 12724946, 25449892, 50899784]

約数ペア:

[(1, 50899784), (2, 25449892), (4, 12724946), (8, 6362473), (13, 3915368), (19, 2678936), (26, 1957684), (38, 1339468), (52, 978842), (76, 669734), (104, 489421), (152, 334867), (247, 206072), (494, 103036), (988, 51518), (1976, 25759)]