57411726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 67902834

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 73, 82, 123, 138, 139, 146, 219, 246, 278, 417, 438, 834, 943, 1679, 1886, 2829, 2993, 3197, 3358, 5037, 5658, 5699, 5986, 6394, 8979, 9591, 10074, 10147, 11398, 17097, 17958, 19182, 20294, 30441, 34194, 60882, 68839, 131077, 137678, 206517, 233381, 262154, 393231, 413034, 416027, 466762, 700143, 786462, 832054, 1248081, 1400286, 2496162, 9568621, 19137242, 28705863, 57411726]

約数ペア:

[(1, 57411726), (2, 28705863), (3, 19137242), (6, 9568621), (23, 2496162), (41, 1400286), (46, 1248081), (69, 832054), (73, 786462), (82, 700143), (123, 466762), (138, 416027), (139, 413034), (146, 393231), (219, 262154), (246, 233381), (278, 206517), (417, 137678), (438, 131077), (834, 68839), (943, 60882), (1679, 34194), (1886, 30441), (2829, 20294), (2993, 19182), (3197, 17958), (3358, 17097), (5037, 11398), (5658, 10147), (5699, 10074), (5986, 9591), (6394, 8979)]