51232038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 126427392

約数和(自身を除く): 75195354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 71, 78, 87, 142, 143, 174, 213, 286, 319, 377, 426, 429, 638, 754, 781, 841, 858, 923, 957, 1131, 1562, 1682, 1846, 1914, 2059, 2262, 2343, 2523, 2769, 4118, 4147, 4686, 5046, 5538, 6177, 8294, 9251, 10153, 10933, 12354, 12441, 18502, 20306, 21866, 22649, 24882, 26767, 27753, 30459, 32799, 45298, 53534, 55506, 59711, 60918, 65598, 67947, 80301, 119422, 120263, 135894, 160602, 179133, 240526, 294437, 358266, 360789, 588874, 656821, 721578, 776243, 883311, 1313642, 1552486, 1766622, 1970463, 2328729, 3940926, 4657458, 8538673, 17077346, 25616019, 51232038]

約数ペア:

[(1, 51232038), (2, 25616019), (3, 17077346), (6, 8538673), (11, 4657458), (13, 3940926), (22, 2328729), (26, 1970463), (29, 1766622), (33, 1552486), (39, 1313642), (58, 883311), (66, 776243), (71, 721578), (78, 656821), (87, 588874), (142, 360789), (143, 358266), (174, 294437), (213, 240526), (286, 179133), (319, 160602), (377, 135894), (426, 120263), (429, 119422), (638, 80301), (754, 67947), (781, 65598), (841, 60918), (858, 59711), (923, 55506), (957, 53534), (1131, 45298), (1562, 32799), (1682, 30459), (1846, 27753), (1914, 26767), (2059, 24882), (2262, 22649), (2343, 21866), (2523, 20306), (2769, 18502), (4118, 12441), (4147, 12354), (4686, 10933), (5046, 10153), (5538, 9251), (6177, 8294)]