56874688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:569

約数の個数: 56

約数和(自身を含む): 122511312

約数和(自身を除く): 65636624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 347, 394, 416, 694, 788, 832, 1388, 1576, 2561, 2776, 3152, 4511, 5122, 5552, 6304, 9022, 10244, 11104, 12608, 18044, 20488, 22208, 36088, 40976, 68359, 72176, 81952, 136718, 144352, 163904, 273436, 288704, 546872, 888667, 1093744, 1777334, 2187488, 3554668, 4374976, 7109336, 14218672, 28437344, 56874688]

約数ペア:

[(1, 56874688), (2, 28437344), (4, 14218672), (8, 7109336), (13, 4374976), (16, 3554668), (26, 2187488), (32, 1777334), (52, 1093744), (64, 888667), (104, 546872), (197, 288704), (208, 273436), (347, 163904), (394, 144352), (416, 136718), (694, 81952), (788, 72176), (832, 68359), (1388, 40976), (1576, 36088), (2561, 22208), (2776, 20488), (3152, 18044), (4511, 12608), (5122, 11104), (5552, 10244), (6304, 9022)]