53546288

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 106878576

約数和(自身を除く): 53332288

約数列:

[1, 2, 4, 8, 16, 61, 83, 122, 166, 244, 332, 488, 661, 664, 976, 1322, 1328, 2644, 5063, 5288, 10126, 10576, 20252, 40321, 40504, 54863, 80642, 81008, 109726, 161284, 219452, 322568, 438904, 645136, 877808, 3346643, 6693286, 13386572, 26773144, 53546288]

約数ペア:

[(1, 53546288), (2, 26773144), (4, 13386572), (8, 6693286), (16, 3346643), (61, 877808), (83, 645136), (122, 438904), (166, 322568), (244, 219452), (332, 161284), (488, 109726), (661, 81008), (664, 80642), (976, 54863), (1322, 40504), (1328, 40321), (2644, 20252), (5063, 10576), (5288, 10126)]