42129054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:111

約数の個数: 108

約数和(自身を含む): 108429048

約数和(自身を除く): 66299994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 29, 33, 46, 58, 66, 69, 87, 99, 121, 138, 174, 198, 207, 242, 253, 261, 319, 363, 414, 506, 522, 638, 667, 726, 759, 841, 957, 1089, 1334, 1518, 1682, 1914, 2001, 2178, 2277, 2523, 2783, 2871, 3509, 4002, 4554, 5046, 5566, 5742, 6003, 7018, 7337, 7569, 8349, 9251, 10527, 12006, 14674, 15138, 16698, 18502, 19343, 21054, 22011, 25047, 27753, 31581, 38686, 44022, 50094, 55506, 58029, 63162, 66033, 80707, 83259, 101761, 116058, 132066, 161414, 166518, 174087, 203522, 212773, 242121, 305283, 348174, 425546, 484242, 610566, 638319, 726363, 915849, 1276638, 1452726, 1831698, 1914957, 2340503, 3829914, 4681006, 7021509, 14043018, 21064527, 42129054]

約数ペア:

[(1, 42129054), (2, 21064527), (3, 14043018), (6, 7021509), (9, 4681006), (11, 3829914), (18, 2340503), (22, 1914957), (23, 1831698), (29, 1452726), (33, 1276638), (46, 915849), (58, 726363), (66, 638319), (69, 610566), (87, 484242), (99, 425546), (121, 348174), (138, 305283), (174, 242121), (198, 212773), (207, 203522), (242, 174087), (253, 166518), (261, 161414), (319, 132066), (363, 116058), (414, 101761), (506, 83259), (522, 80707), (638, 66033), (667, 63162), (726, 58029), (759, 55506), (841, 50094), (957, 44022), (1089, 38686), (1334, 31581), (1518, 27753), (1682, 25047), (1914, 22011), (2001, 21054), (2178, 19343), (2277, 18502), (2523, 16698), (2783, 15138), (2871, 14674), (3509, 12006), (4002, 10527), (4554, 9251), (5046, 8349), (5566, 7569), (5742, 7337), (6003, 7018)]