47291286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 67378794

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 41, 42, 58, 82, 87, 123, 174, 203, 246, 287, 406, 574, 609, 861, 947, 1189, 1218, 1722, 1894, 2378, 2841, 3567, 5682, 6629, 7134, 8323, 13258, 16646, 19887, 24969, 27463, 38827, 39774, 49938, 54926, 77654, 82389, 116481, 164778, 192241, 232962, 271789, 384482, 543578, 576723, 815367, 1125983, 1153446, 1630734, 2251966, 3377949, 6755898, 7881881, 15763762, 23645643, 47291286]

約数ペア:

[(1, 47291286), (2, 23645643), (3, 15763762), (6, 7881881), (7, 6755898), (14, 3377949), (21, 2251966), (29, 1630734), (41, 1153446), (42, 1125983), (58, 815367), (82, 576723), (87, 543578), (123, 384482), (174, 271789), (203, 232962), (246, 192241), (287, 164778), (406, 116481), (574, 82389), (609, 77654), (861, 54926), (947, 49938), (1189, 39774), (1218, 38827), (1722, 27463), (1894, 24969), (2378, 19887), (2841, 16646), (3567, 13258), (5682, 8323), (6629, 7134)]