48876542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 42569218

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 71, 83, 142, 143, 166, 286, 319, 377, 638, 754, 781, 913, 923, 1079, 1562, 1826, 1846, 2059, 2158, 2407, 4118, 4147, 4814, 5893, 8294, 10153, 11786, 11869, 20306, 22649, 23738, 26477, 26767, 31291, 45298, 52954, 53534, 62582, 64823, 76609, 129646, 153218, 170897, 294437, 341794, 344201, 588874, 688402, 842699, 1685398, 1879867, 2221661, 3759734, 4443322, 24438271, 48876542]

約数ペア:

[(1, 48876542), (2, 24438271), (11, 4443322), (13, 3759734), (22, 2221661), (26, 1879867), (29, 1685398), (58, 842699), (71, 688402), (83, 588874), (142, 344201), (143, 341794), (166, 294437), (286, 170897), (319, 153218), (377, 129646), (638, 76609), (754, 64823), (781, 62582), (913, 53534), (923, 52954), (1079, 45298), (1562, 31291), (1826, 26767), (1846, 26477), (2059, 23738), (2158, 22649), (2407, 20306), (4118, 11869), (4147, 11786), (4814, 10153), (5893, 8294)]