53391762

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 118441440

約数和(自身を除く): 65049678

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 179, 219, 227, 358, 438, 454, 537, 657, 681, 1074, 1314, 1362, 1611, 2043, 3222, 4086, 13067, 16571, 26134, 33142, 39201, 40633, 49713, 78402, 81266, 99426, 117603, 121899, 149139, 235206, 243798, 298278, 365697, 731394, 2966209, 5932418, 8898627, 17797254, 26695881, 53391762]

約数ペア:

[(1, 53391762), (2, 26695881), (3, 17797254), (6, 8898627), (9, 5932418), (18, 2966209), (73, 731394), (146, 365697), (179, 298278), (219, 243798), (227, 235206), (358, 149139), (438, 121899), (454, 117603), (537, 99426), (657, 81266), (681, 78402), (1074, 49713), (1314, 40633), (1362, 39201), (1611, 33142), (2043, 26134), (3222, 16571), (4086, 13067)]