47821088

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 111154176

約数和(自身を除く): 63333088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 127, 164, 224, 254, 287, 328, 508, 574, 656, 889, 1016, 1148, 1312, 1681, 1778, 2032, 2296, 3362, 3556, 4064, 4592, 5207, 6724, 7112, 9184, 10414, 11767, 13448, 14224, 20828, 23534, 26896, 28448, 36449, 41656, 47068, 53792, 72898, 83312, 94136, 145796, 166624, 188272, 213487, 291592, 376544, 426974, 583184, 853948, 1166368, 1494409, 1707896, 2988818, 3415792, 5977636, 6831584, 11955272, 23910544, 47821088]

約数ペア:

[(1, 47821088), (2, 23910544), (4, 11955272), (7, 6831584), (8, 5977636), (14, 3415792), (16, 2988818), (28, 1707896), (32, 1494409), (41, 1166368), (56, 853948), (82, 583184), (112, 426974), (127, 376544), (164, 291592), (224, 213487), (254, 188272), (287, 166624), (328, 145796), (508, 94136), (574, 83312), (656, 72898), (889, 53792), (1016, 47068), (1148, 41656), (1312, 36449), (1681, 28448), (1778, 26896), (2032, 23534), (2296, 20828), (3362, 14224), (3556, 13448), (4064, 11767), (4592, 10414), (5207, 9184), (6724, 7112)]