48378484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 113188320

約数和(自身を除く): 64809836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1181, 1463, 1862, 2156, 2362, 2926, 3724, 4724, 5852, 8267, 10241, 12991, 16534, 20482, 22439, 25982, 33068, 40964, 44878, 51964, 57869, 89756, 90937, 115738, 157073, 181874, 231476, 246829, 314146, 363748, 493658, 628292, 636559, 987316, 1099511, 1273118, 1727803, 2199022, 2546236, 3455606, 4398044, 6911212, 12094621, 24189242, 48378484]

約数ペア:

[(1, 48378484), (2, 24189242), (4, 12094621), (7, 6911212), (11, 4398044), (14, 3455606), (19, 2546236), (22, 2199022), (28, 1727803), (38, 1273118), (44, 1099511), (49, 987316), (76, 636559), (77, 628292), (98, 493658), (133, 363748), (154, 314146), (196, 246829), (209, 231476), (266, 181874), (308, 157073), (418, 115738), (532, 90937), (539, 89756), (836, 57869), (931, 51964), (1078, 44878), (1181, 40964), (1463, 33068), (1862, 25982), (2156, 22439), (2362, 20482), (2926, 16534), (3724, 12991), (4724, 10241), (5852, 8267)]