51319005686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1\times {\mathrm{17863}}^1$

素因数の和:20276

約数の個数: 32

約数和(自身を含む): 84704514048

約数和(自身を除く): 33385508362

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2351, 4702, 17863, 30563, 35726, 61126, 110497, 220994, 232219, 464438, 839561, 1436461, 1679122, 2872922, 10914293, 21828586, 41995913, 83991826, 545946869, 1091893738, 1973807911, 3947615822, 25659502843, 51319005686]

約数ペア:

[(1, 51319005686), (2, 25659502843), (13, 3947615822), (26, 1973807911), (47, 1091893738), (94, 545946869), (611, 83991826), (1222, 41995913), (2351, 21828586), (4702, 10914293), (17863, 2872922), (30563, 1679122), (35726, 1436461), (61126, 839561), (110497, 464438), (220994, 232219)]