52728368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 128753664

約数和(自身を除く): 76025296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 337, 508, 616, 674, 889, 1016, 1232, 1348, 1397, 1778, 2032, 2359, 2696, 2794, 3556, 3707, 4718, 5392, 5588, 7112, 7414, 9436, 9779, 11176, 14224, 14828, 18872, 19558, 22352, 25949, 29656, 37744, 39116, 42799, 51898, 59312, 78232, 85598, 103796, 156464, 171196, 207592, 299593, 342392, 415184, 470789, 599186, 684784, 941578, 1198372, 1883156, 2396744, 3295523, 3766312, 4793488, 6591046, 7532624, 13182092, 26364184, 52728368]

約数ペア:

[(1, 52728368), (2, 26364184), (4, 13182092), (7, 7532624), (8, 6591046), (11, 4793488), (14, 3766312), (16, 3295523), (22, 2396744), (28, 1883156), (44, 1198372), (56, 941578), (77, 684784), (88, 599186), (112, 470789), (127, 415184), (154, 342392), (176, 299593), (254, 207592), (308, 171196), (337, 156464), (508, 103796), (616, 85598), (674, 78232), (889, 59312), (1016, 51898), (1232, 42799), (1348, 39116), (1397, 37744), (1778, 29656), (2032, 25949), (2359, 22352), (2696, 19558), (2794, 18872), (3556, 14828), (3707, 14224), (4718, 11176), (5392, 9779), (5588, 9436), (7112, 7414)]