51327892

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 69632108

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 179, 196, 209, 266, 308, 343, 358, 418, 532, 539, 686, 716, 836, 931, 1078, 1253, 1372, 1463, 1862, 1969, 2156, 2506, 2926, 3401, 3724, 3773, 3938, 5012, 5852, 6517, 6802, 7546, 7876, 8771, 10241, 13034, 13604, 13783, 15092, 17542, 20482, 23807, 26068, 27566, 35084, 37411, 40964, 47614, 55132, 61397, 71687, 74822, 95228, 96481, 122794, 143374, 149644, 166649, 192962, 245588, 261877, 286748, 333298, 385924, 523754, 666596, 675367, 1047508, 1166543, 1350734, 1833139, 2333086, 2701468, 3666278, 4666172, 7332556, 12831973, 25663946, 51327892]

約数ペア:

[(1, 51327892), (2, 25663946), (4, 12831973), (7, 7332556), (11, 4666172), (14, 3666278), (19, 2701468), (22, 2333086), (28, 1833139), (38, 1350734), (44, 1166543), (49, 1047508), (76, 675367), (77, 666596), (98, 523754), (133, 385924), (154, 333298), (179, 286748), (196, 261877), (209, 245588), (266, 192962), (308, 166649), (343, 149644), (358, 143374), (418, 122794), (532, 96481), (539, 95228), (686, 74822), (716, 71687), (836, 61397), (931, 55132), (1078, 47614), (1253, 40964), (1372, 37411), (1463, 35084), (1862, 27566), (1969, 26068), (2156, 23807), (2506, 20482), (2926, 17542), (3401, 15092), (3724, 13783), (3773, 13604), (3938, 13034), (5012, 10241), (5852, 8771), (6517, 7876), (6802, 7546)]