55022440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5482

約数の個数: 64

約数和(自身を含む): 140952960

約数和(自身を除く): 85930520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5437, 10120, 10874, 21748, 27185, 43496, 54370, 59807, 108740, 119614, 125051, 217480, 239228, 250102, 299035, 478456, 500204, 598070, 625255, 1000408, 1196140, 1250510, 1375561, 2392280, 2501020, 2751122, 5002040, 5502244, 6877805, 11004488, 13755610, 27511220, 55022440]

約数ペア:

[(1, 55022440), (2, 27511220), (4, 13755610), (5, 11004488), (8, 6877805), (10, 5502244), (11, 5002040), (20, 2751122), (22, 2501020), (23, 2392280), (40, 1375561), (44, 1250510), (46, 1196140), (55, 1000408), (88, 625255), (92, 598070), (110, 500204), (115, 478456), (184, 299035), (220, 250102), (230, 239228), (253, 217480), (440, 125051), (460, 119614), (506, 108740), (920, 59807), (1012, 54370), (1265, 43496), (2024, 27185), (2530, 21748), (5060, 10874), (5437, 10120)]