47275360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26861}}^1$

素因数の和:26887

約数の個数: 48

約数和(自身を含む): 121846032

約数和(自身を除く): 74570672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 26861, 53722, 107444, 134305, 214888, 268610, 295471, 429776, 537220, 590942, 859552, 1074440, 1181884, 1477355, 2148880, 2363768, 2954710, 4297760, 4727536, 5909420, 9455072, 11818840, 23637680, 47275360]

約数ペア:

[(1, 47275360), (2, 23637680), (4, 11818840), (5, 9455072), (8, 5909420), (10, 4727536), (11, 4297760), (16, 2954710), (20, 2363768), (22, 2148880), (32, 1477355), (40, 1181884), (44, 1074440), (55, 859552), (80, 590942), (88, 537220), (110, 429776), (160, 295471), (176, 268610), (220, 214888), (352, 134305), (440, 107444), (880, 53722), (1760, 26861)]