53251548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 99158052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 419, 476, 534, 623, 714, 838, 1068, 1246, 1257, 1428, 1513, 1676, 1869, 2492, 2514, 2933, 3026, 3738, 4539, 5028, 5866, 6052, 7123, 7476, 8799, 9078, 10591, 11732, 14246, 17598, 18156, 21182, 21369, 28492, 31773, 35196, 37291, 42364, 42738, 49861, 63546, 74582, 85476, 99722, 111873, 127092, 149164, 149583, 199444, 223746, 261037, 299166, 447492, 522074, 598332, 633947, 783111, 1044148, 1267894, 1566222, 1901841, 2535788, 3132444, 3803682, 4437629, 7607364, 8875258, 13312887, 17750516, 26625774, 53251548]

約数ペア:

[(1, 53251548), (2, 26625774), (3, 17750516), (4, 13312887), (6, 8875258), (7, 7607364), (12, 4437629), (14, 3803682), (17, 3132444), (21, 2535788), (28, 1901841), (34, 1566222), (42, 1267894), (51, 1044148), (68, 783111), (84, 633947), (89, 598332), (102, 522074), (119, 447492), (178, 299166), (204, 261037), (238, 223746), (267, 199444), (356, 149583), (357, 149164), (419, 127092), (476, 111873), (534, 99722), (623, 85476), (714, 74582), (838, 63546), (1068, 49861), (1246, 42738), (1257, 42364), (1428, 37291), (1513, 35196), (1676, 31773), (1869, 28492), (2492, 21369), (2514, 21182), (2933, 18156), (3026, 17598), (3738, 14246), (4539, 11732), (5028, 10591), (5866, 9078), (6052, 8799), (7123, 7476)]