31562378404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{12721}}^1$

素因数の和:13120

約数の個数: 48

約数和(自身を含む): 58123764720

約数和(自身を除く): 26561386316

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 293, 586, 1172, 2117, 4234, 8468, 8497, 12721, 16994, 21389, 25442, 33988, 42778, 50884, 85556, 368909, 620281, 737818, 928633, 1240562, 1475636, 1857266, 2481124, 3714532, 3727253, 7454506, 14909012, 26930357, 53860714, 107721428, 108090337, 216180674, 272089469, 432361348, 544178938, 1088357876, 7890594601, 15781189202, 31562378404]

約数ペア:

[(1, 31562378404), (2, 15781189202), (4, 7890594601), (29, 1088357876), (58, 544178938), (73, 432361348), (116, 272089469), (146, 216180674), (292, 108090337), (293, 107721428), (586, 53860714), (1172, 26930357), (2117, 14909012), (4234, 7454506), (8468, 3727253), (8497, 3714532), (12721, 2481124), (16994, 1857266), (21389, 1475636), (25442, 1240562), (33988, 928633), (42778, 737818), (50884, 620281), (85556, 368909)]