56088168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 103579032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 139, 172, 184, 204, 258, 276, 278, 344, 391, 408, 417, 516, 552, 556, 731, 782, 834, 989, 1032, 1112, 1173, 1462, 1564, 1668, 1978, 2193, 2346, 2363, 2924, 2967, 3128, 3197, 3336, 3956, 4386, 4692, 4726, 5848, 5934, 5977, 6394, 7089, 7912, 8772, 9384, 9452, 9591, 11868, 11954, 12788, 14178, 16813, 17544, 17931, 18904, 19182, 23736, 23908, 25576, 28356, 33626, 35862, 38364, 47816, 50439, 54349, 56712, 67252, 71724, 76728, 100878, 101609, 108698, 134504, 137471, 143448, 163047, 201756, 203218, 217396, 274942, 304827, 326094, 403512, 406436, 412413, 434792, 549884, 609654, 652188, 812872, 824826, 1099768, 1219308, 1304376, 1649652, 2337007, 2438616, 3299304, 4674014, 7011021, 9348028, 14022042, 18696056, 28044084, 56088168]

約数ペア:

[(1, 56088168), (2, 28044084), (3, 18696056), (4, 14022042), (6, 9348028), (8, 7011021), (12, 4674014), (17, 3299304), (23, 2438616), (24, 2337007), (34, 1649652), (43, 1304376), (46, 1219308), (51, 1099768), (68, 824826), (69, 812872), (86, 652188), (92, 609654), (102, 549884), (129, 434792), (136, 412413), (138, 406436), (139, 403512), (172, 326094), (184, 304827), (204, 274942), (258, 217396), (276, 203218), (278, 201756), (344, 163047), (391, 143448), (408, 137471), (417, 134504), (516, 108698), (552, 101609), (556, 100878), (731, 76728), (782, 71724), (834, 67252), (989, 56712), (1032, 54349), (1112, 50439), (1173, 47816), (1462, 38364), (1564, 35862), (1668, 33626), (1978, 28356), (2193, 25576), (2346, 23908), (2363, 23736), (2924, 19182), (2967, 18904), (3128, 17931), (3197, 17544), (3336, 16813), (3956, 14178), (4386, 12788), (4692, 11954), (4726, 11868), (5848, 9591), (5934, 9452), (5977, 9384), (6394, 8772), (7089, 7912)]