51675896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 102384000

約数和(自身を除く): 50708104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 718, 947, 1436, 1894, 2872, 3788, 6821, 7576, 13642, 17993, 27284, 35986, 54568, 71972, 143944, 339973, 679946, 1359892, 2719784, 6459487, 12918974, 25837948, 51675896]

約数ペア:

[(1, 51675896), (2, 25837948), (4, 12918974), (8, 6459487), (19, 2719784), (38, 1359892), (76, 679946), (152, 339973), (359, 143944), (718, 71972), (947, 54568), (1436, 35986), (1894, 27284), (2872, 17993), (3788, 13642), (6821, 7576)]