49565642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 46960438

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 97, 113, 119, 133, 194, 226, 238, 266, 323, 646, 679, 791, 1358, 1582, 1649, 1843, 1921, 2147, 2261, 3298, 3686, 3842, 4294, 4522, 10961, 11543, 12901, 13447, 15029, 21922, 23086, 25802, 26894, 30058, 31331, 36499, 62662, 72998, 76727, 153454, 186337, 208259, 219317, 255493, 372674, 416518, 438634, 510986, 1304359, 1457813, 2608718, 2915626, 3540403, 7080806, 24782821, 49565642]

約数ペア:

[(1, 49565642), (2, 24782821), (7, 7080806), (14, 3540403), (17, 2915626), (19, 2608718), (34, 1457813), (38, 1304359), (97, 510986), (113, 438634), (119, 416518), (133, 372674), (194, 255493), (226, 219317), (238, 208259), (266, 186337), (323, 153454), (646, 76727), (679, 72998), (791, 62662), (1358, 36499), (1582, 31331), (1649, 30058), (1843, 26894), (1921, 25802), (2147, 23086), (2261, 21922), (3298, 15029), (3686, 13447), (3842, 12901), (4294, 11543), (4522, 10961)]