50262828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 157046400

約数和(自身を除く): 106783572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 76, 77, 84, 98, 114, 132, 133, 147, 154, 196, 209, 228, 231, 266, 294, 308, 399, 409, 418, 462, 532, 539, 588, 627, 798, 818, 836, 924, 931, 1078, 1227, 1254, 1463, 1596, 1617, 1636, 1862, 2156, 2454, 2508, 2793, 2863, 2926, 3234, 3724, 4389, 4499, 4908, 5586, 5726, 5852, 6468, 7771, 8589, 8778, 8998, 10241, 11172, 11452, 13497, 15542, 17178, 17556, 17996, 20041, 20482, 23313, 26994, 30723, 31084, 31493, 34356, 40082, 40964, 46626, 53988, 54397, 60123, 61446, 62986, 80164, 85481, 93252, 94479, 108794, 120246, 122892, 125972, 163191, 170962, 188958, 217588, 220451, 240492, 256443, 326382, 341924, 377916, 380779, 440902, 512886, 598367, 652764, 661353, 761558, 881804, 1025772, 1142337, 1196734, 1322706, 1523116, 1795101, 2284674, 2393468, 2645412, 3590202, 4188569, 4569348, 7180404, 8377138, 12565707, 16754276, 25131414, 50262828]

約数ペア:

[(1, 50262828), (2, 25131414), (3, 16754276), (4, 12565707), (6, 8377138), (7, 7180404), (11, 4569348), (12, 4188569), (14, 3590202), (19, 2645412), (21, 2393468), (22, 2284674), (28, 1795101), (33, 1523116), (38, 1322706), (42, 1196734), (44, 1142337), (49, 1025772), (57, 881804), (66, 761558), (76, 661353), (77, 652764), (84, 598367), (98, 512886), (114, 440902), (132, 380779), (133, 377916), (147, 341924), (154, 326382), (196, 256443), (209, 240492), (228, 220451), (231, 217588), (266, 188958), (294, 170962), (308, 163191), (399, 125972), (409, 122892), (418, 120246), (462, 108794), (532, 94479), (539, 93252), (588, 85481), (627, 80164), (798, 62986), (818, 61446), (836, 60123), (924, 54397), (931, 53988), (1078, 46626), (1227, 40964), (1254, 40082), (1463, 34356), (1596, 31493), (1617, 31084), (1636, 30723), (1862, 26994), (2156, 23313), (2454, 20482), (2508, 20041), (2793, 17996), (2863, 17556), (2926, 17178), (3234, 15542), (3724, 13497), (4389, 11452), (4499, 11172), (4908, 10241), (5586, 8998), (5726, 8778), (5852, 8589), (6468, 7771)]