54450048

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 161568000

約数和(自身を除く): 107117952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 439, 456, 544, 608, 646, 816, 878, 912, 969, 1088, 1216, 1292, 1317, 1632, 1756, 1824, 1938, 2176, 2432, 2584, 2634, 3264, 3512, 3648, 3876, 5168, 5268, 6528, 7024, 7296, 7463, 7752, 8341, 10336, 10536, 14048, 14926, 15504, 16682, 20672, 21072, 22389, 25023, 28096, 29852, 31008, 33364, 41344, 42144, 44778, 50046, 56192, 59704, 62016, 66728, 84288, 89556, 100092, 119408, 124032, 133456, 141797, 168576, 179112, 200184, 238816, 266912, 283594, 358224, 400368, 425391, 477632, 533824, 567188, 716448, 800736, 850782, 955264, 1067648, 1134376, 1432896, 1601472, 1701564, 2268752, 2865792, 3202944, 3403128, 4537504, 6806256, 9075008, 13612512, 18150016, 27225024, 54450048]

約数ペア:

[(1, 54450048), (2, 27225024), (3, 18150016), (4, 13612512), (6, 9075008), (8, 6806256), (12, 4537504), (16, 3403128), (17, 3202944), (19, 2865792), (24, 2268752), (32, 1701564), (34, 1601472), (38, 1432896), (48, 1134376), (51, 1067648), (57, 955264), (64, 850782), (68, 800736), (76, 716448), (96, 567188), (102, 533824), (114, 477632), (128, 425391), (136, 400368), (152, 358224), (192, 283594), (204, 266912), (228, 238816), (272, 200184), (304, 179112), (323, 168576), (384, 141797), (408, 133456), (439, 124032), (456, 119408), (544, 100092), (608, 89556), (646, 84288), (816, 66728), (878, 62016), (912, 59704), (969, 56192), (1088, 50046), (1216, 44778), (1292, 42144), (1317, 41344), (1632, 33364), (1756, 31008), (1824, 29852), (1938, 28096), (2176, 25023), (2432, 22389), (2584, 21072), (2634, 20672), (3264, 16682), (3512, 15504), (3648, 14926), (3876, 14048), (5168, 10536), (5268, 10336), (6528, 8341), (7024, 7752), (7296, 7463)]