55611556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 149022720

約数和(自身を除く): 93411164

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 19, 22, 26, 28, 34, 38, 43, 44, 52, 68, 76, 77, 86, 91, 119, 133, 143, 154, 172, 182, 187, 209, 221, 238, 247, 266, 286, 301, 308, 323, 364, 374, 418, 442, 473, 476, 494, 532, 559, 572, 602, 646, 731, 748, 817, 836, 884, 946, 988, 1001, 1118, 1204, 1292, 1309, 1462, 1463, 1547, 1634, 1729, 1892, 2002, 2236, 2261, 2431, 2618, 2717, 2924, 2926, 3094, 3268, 3311, 3458, 3553, 3913, 4004, 4199, 4522, 4862, 5117, 5236, 5434, 5719, 5852, 6149, 6188, 6622, 6916, 7106, 7826, 8041, 8398, 8987, 9044, 9503, 9724, 10234, 10621, 10868, 11438, 12298, 13244, 13889, 14212, 15652, 16082, 16796, 17017, 17974, 19006, 19019, 20468, 21242, 22876, 24596, 24871, 27778, 29393, 32164, 34034, 35948, 38012, 38038, 42484, 43043, 46189, 49742, 55556, 56287, 58786, 62909, 66521, 68068, 74347, 76076, 86086, 92378, 97223, 99484, 104533, 112574, 116831, 117572, 125818, 133042, 148694, 152779, 172172, 180557, 184756, 194446, 209066, 225148, 233662, 251636, 266084, 297388, 305558, 323323, 361114, 388892, 418132, 467324, 611116, 646646, 722228, 731731, 817817, 1069453, 1263899, 1293292, 1463462, 1635634, 1986127, 2138906, 2527798, 2926924, 3271268, 3972254, 4277812, 5055596, 7944508, 13902889, 27805778, 55611556]

約数ペア:

[(1, 55611556), (2, 27805778), (4, 13902889), (7, 7944508), (11, 5055596), (13, 4277812), (14, 3972254), (17, 3271268), (19, 2926924), (22, 2527798), (26, 2138906), (28, 1986127), (34, 1635634), (38, 1463462), (43, 1293292), (44, 1263899), (52, 1069453), (68, 817817), (76, 731731), (77, 722228), (86, 646646), (91, 611116), (119, 467324), (133, 418132), (143, 388892), (154, 361114), (172, 323323), (182, 305558), (187, 297388), (209, 266084), (221, 251636), (238, 233662), (247, 225148), (266, 209066), (286, 194446), (301, 184756), (308, 180557), (323, 172172), (364, 152779), (374, 148694), (418, 133042), (442, 125818), (473, 117572), (476, 116831), (494, 112574), (532, 104533), (559, 99484), (572, 97223), (602, 92378), (646, 86086), (731, 76076), (748, 74347), (817, 68068), (836, 66521), (884, 62909), (946, 58786), (988, 56287), (1001, 55556), (1118, 49742), (1204, 46189), (1292, 43043), (1309, 42484), (1462, 38038), (1463, 38012), (1547, 35948), (1634, 34034), (1729, 32164), (1892, 29393), (2002, 27778), (2236, 24871), (2261, 24596), (2431, 22876), (2618, 21242), (2717, 20468), (2924, 19019), (2926, 19006), (3094, 17974), (3268, 17017), (3311, 16796), (3458, 16082), (3553, 15652), (3913, 14212), (4004, 13889), (4199, 13244), (4522, 12298), (4862, 11438), (5117, 10868), (5236, 10621), (5434, 10234), (5719, 9724), (5852, 9503), (6149, 9044), (6188, 8987), (6622, 8398), (6916, 8041), (7106, 7826)]