49960008

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{17}}^2$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 167681865

約数和(自身を除く): 117721857

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 289, 294, 306, 343, 357, 392, 408, 441, 476, 504, 578, 588, 612, 686, 714, 833, 867, 882, 952, 1029, 1071, 1156, 1176, 1224, 1372, 1428, 1666, 1734, 1764, 2023, 2058, 2142, 2312, 2401, 2499, 2601, 2744, 2856, 3087, 3332, 3468, 3528, 4046, 4116, 4284, 4802, 4998, 5202, 5831, 6069, 6174, 6664, 6936, 7203, 7497, 8092, 8232, 8568, 9604, 9996, 10404, 11662, 12138, 12348, 14161, 14406, 14994, 16184, 17493, 18207, 19208, 19992, 20808, 21609, 23324, 24276, 24696, 28322, 28812, 29988, 34986, 36414, 40817, 42483, 43218, 46648, 48552, 52479, 56644, 57624, 59976, 69972, 72828, 81634, 84966, 86436, 99127, 104958, 113288, 122451, 127449, 139944, 145656, 163268, 169932, 172872, 198254, 209916, 244902, 254898, 297381, 326536, 339864, 367353, 396508, 419832, 489804, 509796, 594762, 693889, 734706, 793016, 892143, 979608, 1019592, 1189524, 1387778, 1469412, 1784286, 2081667, 2379048, 2775556, 2938824, 3568572, 4163334, 5551112, 6245001, 7137144, 8326668, 12490002, 16653336, 24980004, 49960008]

約数ペア:

[(1, 49960008), (2, 24980004), (3, 16653336), (4, 12490002), (6, 8326668), (7, 7137144), (8, 6245001), (9, 5551112), (12, 4163334), (14, 3568572), (17, 2938824), (18, 2775556), (21, 2379048), (24, 2081667), (28, 1784286), (34, 1469412), (36, 1387778), (42, 1189524), (49, 1019592), (51, 979608), (56, 892143), (63, 793016), (68, 734706), (72, 693889), (84, 594762), (98, 509796), (102, 489804), (119, 419832), (126, 396508), (136, 367353), (147, 339864), (153, 326536), (168, 297381), (196, 254898), (204, 244902), (238, 209916), (252, 198254), (289, 172872), (294, 169932), (306, 163268), (343, 145656), (357, 139944), (392, 127449), (408, 122451), (441, 113288), (476, 104958), (504, 99127), (578, 86436), (588, 84966), (612, 81634), (686, 72828), (714, 69972), (833, 59976), (867, 57624), (882, 56644), (952, 52479), (1029, 48552), (1071, 46648), (1156, 43218), (1176, 42483), (1224, 40817), (1372, 36414), (1428, 34986), (1666, 29988), (1734, 28812), (1764, 28322), (2023, 24696), (2058, 24276), (2142, 23324), (2312, 21609), (2401, 20808), (2499, 19992), (2601, 19208), (2744, 18207), (2856, 17493), (3087, 16184), (3332, 14994), (3468, 14406), (3528, 14161), (4046, 12348), (4116, 12138), (4284, 11662), (4802, 10404), (4998, 9996), (5202, 9604), (5831, 8568), (6069, 8232), (6174, 8092), (6664, 7497), (6936, 7203)]