51511964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{96827}}^1$

素因数の和:96857

約数の個数: 24

約数和(自身を含む): 108447360

約数和(自身を除く): 56935396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 96827, 193654, 387308, 677789, 1355578, 1839713, 2711156, 3679426, 7358852, 12877991, 25755982, 51511964]

約数ペア:

[(1, 51511964), (2, 25755982), (4, 12877991), (7, 7358852), (14, 3679426), (19, 2711156), (28, 1839713), (38, 1355578), (76, 677789), (133, 387308), (266, 193654), (532, 96827)]