52711808

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 109911120

約数和(自身を除く): 57199312

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 157, 172, 244, 314, 344, 488, 628, 688, 976, 1256, 1376, 1952, 2512, 2623, 2752, 3904, 5024, 5246, 5504, 6751, 7808, 9577, 10048, 10492, 13502, 19154, 20096, 20984, 27004, 38308, 41968, 54008, 76616, 83936, 108016, 153232, 167872, 216032, 306464, 335744, 411811, 432064, 612928, 823622, 864128, 1225856, 1647244, 3294488, 6588976, 13177952, 26355904, 52711808]

約数ペア:

[(1, 52711808), (2, 26355904), (4, 13177952), (8, 6588976), (16, 3294488), (32, 1647244), (43, 1225856), (61, 864128), (64, 823622), (86, 612928), (122, 432064), (128, 411811), (157, 335744), (172, 306464), (244, 216032), (314, 167872), (344, 153232), (488, 108016), (628, 83936), (688, 76616), (976, 54008), (1256, 41968), (1376, 38308), (1952, 27004), (2512, 20984), (2623, 20096), (2752, 19154), (3904, 13502), (5024, 10492), (5246, 10048), (5504, 9577), (6751, 7808)]