53107432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 125089920

約数和(自身を除く): 71982488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 71, 74, 76, 133, 142, 148, 152, 259, 266, 284, 296, 361, 497, 518, 532, 568, 703, 722, 994, 1036, 1064, 1349, 1406, 1444, 1988, 2072, 2527, 2627, 2698, 2812, 2888, 3976, 4921, 5054, 5254, 5396, 5624, 9443, 9842, 10108, 10508, 10792, 13357, 18389, 18886, 19684, 20216, 21016, 25631, 26714, 36778, 37772, 39368, 49913, 51262, 53428, 73556, 75544, 93499, 99826, 102524, 106856, 147112, 179417, 186998, 199652, 205048, 349391, 358834, 373996, 399304, 698782, 717668, 747992, 948347, 1397564, 1435336, 1896694, 2795128, 3793388, 6638429, 7586776, 13276858, 26553716, 53107432]

約数ペア:

[(1, 53107432), (2, 26553716), (4, 13276858), (7, 7586776), (8, 6638429), (14, 3793388), (19, 2795128), (28, 1896694), (37, 1435336), (38, 1397564), (56, 948347), (71, 747992), (74, 717668), (76, 698782), (133, 399304), (142, 373996), (148, 358834), (152, 349391), (259, 205048), (266, 199652), (284, 186998), (296, 179417), (361, 147112), (497, 106856), (518, 102524), (532, 99826), (568, 93499), (703, 75544), (722, 73556), (994, 53428), (1036, 51262), (1064, 49913), (1349, 39368), (1406, 37772), (1444, 36778), (1988, 26714), (2072, 25631), (2527, 21016), (2627, 20216), (2698, 19684), (2812, 18886), (2888, 18389), (3976, 13357), (4921, 10792), (5054, 10508), (5254, 10108), (5396, 9842), (5624, 9443)]