51436084

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 113762880

約数和(自身を除く): 62326796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 359, 476, 602, 718, 731, 833, 1204, 1436, 1462, 1666, 2107, 2513, 2924, 3332, 4214, 5026, 5117, 6103, 8428, 10052, 10234, 12206, 15437, 17591, 20468, 24412, 30874, 35182, 35819, 42721, 61748, 70364, 71638, 85442, 108059, 143276, 170884, 216118, 262429, 299047, 432236, 524858, 598094, 756413, 1049716, 1196188, 1512826, 1837003, 3025652, 3674006, 7348012, 12859021, 25718042, 51436084]

約数ペア:

[(1, 51436084), (2, 25718042), (4, 12859021), (7, 7348012), (14, 3674006), (17, 3025652), (28, 1837003), (34, 1512826), (43, 1196188), (49, 1049716), (68, 756413), (86, 598094), (98, 524858), (119, 432236), (172, 299047), (196, 262429), (238, 216118), (301, 170884), (359, 143276), (476, 108059), (602, 85442), (718, 71638), (731, 70364), (833, 61748), (1204, 42721), (1436, 35819), (1462, 35182), (1666, 30874), (2107, 24412), (2513, 20468), (2924, 17591), (3332, 15437), (4214, 12206), (5026, 10234), (5117, 10052), (6103, 8428)]