54213544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 85132376

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 56, 62, 68, 77, 88, 119, 124, 136, 154, 167, 187, 217, 238, 248, 308, 334, 341, 374, 434, 476, 527, 616, 668, 682, 748, 868, 952, 1054, 1169, 1309, 1336, 1364, 1496, 1736, 1837, 2108, 2338, 2387, 2618, 2728, 2839, 3674, 3689, 4216, 4676, 4774, 5177, 5236, 5678, 5797, 7348, 7378, 9352, 9548, 10354, 10472, 11356, 11594, 12859, 14696, 14756, 19096, 19873, 20708, 22712, 23188, 25718, 29512, 31229, 36239, 39746, 40579, 41416, 46376, 51436, 56947, 62458, 72478, 79492, 81158, 88009, 102872, 113894, 124916, 144956, 158984, 162316, 176018, 218603, 227788, 249832, 289912, 324632, 352036, 398629, 437206, 455576, 616063, 704072, 797258, 874412, 968099, 1232126, 1594516, 1748824, 1936198, 2464252, 3189032, 3872396, 4928504, 6776693, 7744792, 13553386, 27106772, 54213544]

約数ペア:

[(1, 54213544), (2, 27106772), (4, 13553386), (7, 7744792), (8, 6776693), (11, 4928504), (14, 3872396), (17, 3189032), (22, 2464252), (28, 1936198), (31, 1748824), (34, 1594516), (44, 1232126), (56, 968099), (62, 874412), (68, 797258), (77, 704072), (88, 616063), (119, 455576), (124, 437206), (136, 398629), (154, 352036), (167, 324632), (187, 289912), (217, 249832), (238, 227788), (248, 218603), (308, 176018), (334, 162316), (341, 158984), (374, 144956), (434, 124916), (476, 113894), (527, 102872), (616, 88009), (668, 81158), (682, 79492), (748, 72478), (868, 62458), (952, 56947), (1054, 51436), (1169, 46376), (1309, 41416), (1336, 40579), (1364, 39746), (1496, 36239), (1736, 31229), (1837, 29512), (2108, 25718), (2338, 23188), (2387, 22712), (2618, 20708), (2728, 19873), (2839, 19096), (3674, 14756), (3689, 14696), (4216, 12859), (4676, 11594), (4774, 11356), (5177, 10472), (5236, 10354), (5678, 9548), (5797, 9352), (7348, 7378)]