42029748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 114514400

約数和(自身を除く): 72484652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1429, 1548, 1634, 2451, 2858, 3268, 4287, 4902, 5716, 7353, 8574, 9804, 12861, 14706, 17148, 25722, 27151, 29412, 51444, 54302, 61447, 81453, 108604, 122894, 162906, 184341, 244359, 245788, 325812, 368682, 488718, 553023, 737364, 977436, 1106046, 1167493, 2212092, 2334986, 3502479, 4669972, 7004958, 10507437, 14009916, 21014874, 42029748]

約数ペア:

[(1, 42029748), (2, 21014874), (3, 14009916), (4, 10507437), (6, 7004958), (9, 4669972), (12, 3502479), (18, 2334986), (19, 2212092), (36, 1167493), (38, 1106046), (43, 977436), (57, 737364), (76, 553023), (86, 488718), (114, 368682), (129, 325812), (171, 245788), (172, 244359), (228, 184341), (258, 162906), (342, 122894), (387, 108604), (516, 81453), (684, 61447), (774, 54302), (817, 51444), (1429, 29412), (1548, 27151), (1634, 25722), (2451, 17148), (2858, 14706), (3268, 12861), (4287, 9804), (4902, 8574), (5716, 7353)]