101799568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25799

約数の個数: 40

約数和(自身を含む): 223596800

約数和(自身を除く): 121797232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 25759, 51518, 103036, 206072, 334867, 412144, 489421, 669734, 978842, 1339468, 1957684, 2678936, 3915368, 5357872, 6362473, 7830736, 12724946, 25449892, 50899784, 101799568]

約数ペア:

[(1, 101799568), (2, 50899784), (4, 25449892), (8, 12724946), (13, 7830736), (16, 6362473), (19, 5357872), (26, 3915368), (38, 2678936), (52, 1957684), (76, 1339468), (104, 978842), (152, 669734), (208, 489421), (247, 412144), (304, 334867), (494, 206072), (988, 103036), (1976, 51518), (3952, 25759)]