53157402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 78930918

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 153, 171, 223, 246, 306, 323, 342, 369, 446, 646, 669, 697, 738, 779, 969, 1338, 1394, 1558, 1938, 2007, 2091, 2337, 2907, 3791, 4014, 4182, 4237, 4674, 5814, 6273, 7011, 7582, 8474, 9143, 11373, 12546, 12711, 13243, 14022, 18286, 22746, 25422, 26486, 27429, 34119, 38133, 39729, 54858, 68238, 72029, 76266, 79458, 82287, 119187, 144058, 155431, 164574, 173717, 216087, 238374, 310862, 347434, 432174, 466293, 521151, 648261, 932586, 1042302, 1296522, 1398879, 1563453, 2797758, 2953189, 3126906, 5906378, 8859567, 17719134, 26578701, 53157402]

約数ペア:

[(1, 53157402), (2, 26578701), (3, 17719134), (6, 8859567), (9, 5906378), (17, 3126906), (18, 2953189), (19, 2797758), (34, 1563453), (38, 1398879), (41, 1296522), (51, 1042302), (57, 932586), (82, 648261), (102, 521151), (114, 466293), (123, 432174), (153, 347434), (171, 310862), (223, 238374), (246, 216087), (306, 173717), (323, 164574), (342, 155431), (369, 144058), (446, 119187), (646, 82287), (669, 79458), (697, 76266), (738, 72029), (779, 68238), (969, 54858), (1338, 39729), (1394, 38133), (1558, 34119), (1938, 27429), (2007, 26486), (2091, 25422), (2337, 22746), (2907, 18286), (3791, 14022), (4014, 13243), (4182, 12711), (4237, 12546), (4674, 11373), (5814, 9143), (6273, 8474), (7011, 7582)]