51558552

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 159840000

約数和(自身を除く): 108281448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 739, 918, 969, 1026, 1224, 1292, 1368, 1478, 1836, 1938, 2052, 2217, 2584, 2907, 2956, 3672, 3876, 4104, 4434, 5814, 5912, 6651, 7752, 8721, 8868, 11628, 12563, 13302, 14041, 17442, 17736, 19953, 23256, 25126, 26604, 28082, 34884, 37689, 39906, 42123, 50252, 53208, 56164, 69768, 75378, 79812, 84246, 100504, 112328, 113067, 126369, 150756, 159624, 168492, 226134, 238697, 252738, 301512, 336984, 339201, 379107, 452268, 477394, 505476, 678402, 716091, 758214, 904536, 954788, 1010952, 1356804, 1432182, 1516428, 1909576, 2148273, 2713608, 2864364, 3032856, 4296546, 5728728, 6444819, 8593092, 12889638, 17186184, 25779276, 51558552]

約数ペア:

[(1, 51558552), (2, 25779276), (3, 17186184), (4, 12889638), (6, 8593092), (8, 6444819), (9, 5728728), (12, 4296546), (17, 3032856), (18, 2864364), (19, 2713608), (24, 2148273), (27, 1909576), (34, 1516428), (36, 1432182), (38, 1356804), (51, 1010952), (54, 954788), (57, 904536), (68, 758214), (72, 716091), (76, 678402), (102, 505476), (108, 477394), (114, 452268), (136, 379107), (152, 339201), (153, 336984), (171, 301512), (204, 252738), (216, 238697), (228, 226134), (306, 168492), (323, 159624), (342, 150756), (408, 126369), (456, 113067), (459, 112328), (513, 100504), (612, 84246), (646, 79812), (684, 75378), (739, 69768), (918, 56164), (969, 53208), (1026, 50252), (1224, 42123), (1292, 39906), (1368, 37689), (1478, 34884), (1836, 28082), (1938, 26604), (2052, 25126), (2217, 23256), (2584, 19953), (2907, 17736), (2956, 17442), (3672, 14041), (3876, 13302), (4104, 12563), (4434, 11628), (5814, 8868), (5912, 8721), (6651, 7752)]