42680778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 108936576

約数和(自身を除く): 66255798

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 113, 119, 138, 161, 226, 238, 322, 339, 357, 391, 483, 529, 678, 714, 782, 791, 966, 1058, 1173, 1582, 1587, 1921, 2346, 2373, 2599, 2737, 3174, 3703, 3842, 4746, 5198, 5474, 5763, 7406, 7797, 8211, 8993, 11109, 11526, 13447, 15594, 16422, 17986, 18193, 22218, 26894, 26979, 36386, 40341, 44183, 53958, 54579, 59777, 62951, 80682, 88366, 109158, 119554, 125902, 132549, 179331, 188853, 265098, 309281, 358662, 377706, 418439, 618562, 836878, 927843, 1016209, 1255317, 1855686, 2032418, 2510634, 3048627, 6097254, 7113463, 14226926, 21340389, 42680778]

約数ペア:

[(1, 42680778), (2, 21340389), (3, 14226926), (6, 7113463), (7, 6097254), (14, 3048627), (17, 2510634), (21, 2032418), (23, 1855686), (34, 1255317), (42, 1016209), (46, 927843), (51, 836878), (69, 618562), (102, 418439), (113, 377706), (119, 358662), (138, 309281), (161, 265098), (226, 188853), (238, 179331), (322, 132549), (339, 125902), (357, 119554), (391, 109158), (483, 88366), (529, 80682), (678, 62951), (714, 59777), (782, 54579), (791, 53958), (966, 44183), (1058, 40341), (1173, 36386), (1582, 26979), (1587, 26894), (1921, 22218), (2346, 18193), (2373, 17986), (2599, 16422), (2737, 15594), (3174, 13447), (3703, 11526), (3842, 11109), (4746, 8993), (5198, 8211), (5474, 7797), (5763, 7406)]