49796656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 123992064

約数和(自身を除く): 74195408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 1487, 2093, 2392, 2576, 2974, 4186, 4784, 5948, 8372, 10409, 11896, 16744, 19331, 20818, 23792, 33488, 34201, 38662, 41636, 68402, 77324, 83272, 135317, 136804, 154648, 166544, 239407, 270634, 273608, 309296, 444613, 478814, 541268, 547216, 889226, 957628, 1082536, 1778452, 1915256, 2165072, 3112291, 3556904, 3830512, 6224582, 7113808, 12449164, 24898328, 49796656]

約数ペア:

[(1, 49796656), (2, 24898328), (4, 12449164), (7, 7113808), (8, 6224582), (13, 3830512), (14, 3556904), (16, 3112291), (23, 2165072), (26, 1915256), (28, 1778452), (46, 1082536), (52, 957628), (56, 889226), (91, 547216), (92, 541268), (104, 478814), (112, 444613), (161, 309296), (182, 273608), (184, 270634), (208, 239407), (299, 166544), (322, 154648), (364, 136804), (368, 135317), (598, 83272), (644, 77324), (728, 68402), (1196, 41636), (1288, 38662), (1456, 34201), (1487, 33488), (2093, 23792), (2392, 20818), (2576, 19331), (2974, 16744), (4186, 11896), (4784, 10409), (5948, 8372)]