49756364

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 110315520

約数和(自身を除く): 60559156

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 431, 434, 532, 589, 862, 868, 931, 1178, 1519, 1724, 1862, 2356, 3017, 3038, 3724, 4123, 6034, 6076, 8189, 8246, 12068, 13361, 16378, 16492, 21119, 26722, 28861, 32756, 42238, 53444, 57323, 57722, 84476, 93527, 114646, 115444, 187054, 229292, 253859, 374108, 401261, 507718, 654689, 802522, 1015436, 1309378, 1605044, 1777013, 2618756, 3554026, 7108052, 12439091, 24878182, 49756364]

約数ペア:

[(1, 49756364), (2, 24878182), (4, 12439091), (7, 7108052), (14, 3554026), (19, 2618756), (28, 1777013), (31, 1605044), (38, 1309378), (49, 1015436), (62, 802522), (76, 654689), (98, 507718), (124, 401261), (133, 374108), (196, 253859), (217, 229292), (266, 187054), (431, 115444), (434, 114646), (532, 93527), (589, 84476), (862, 57722), (868, 57323), (931, 53444), (1178, 42238), (1519, 32756), (1724, 28861), (1862, 26722), (2356, 21119), (3017, 16492), (3038, 16378), (3724, 13361), (4123, 12068), (6034, 8246), (6076, 8189)]