51876992

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 110527200

約数和(自身を除く): 58650208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 257, 304, 332, 514, 608, 664, 1028, 1216, 1328, 1577, 2056, 2432, 2656, 3154, 4112, 4883, 5312, 6308, 8224, 9766, 10624, 12616, 16448, 19532, 21331, 25232, 32896, 39064, 42662, 50464, 78128, 85324, 100928, 156256, 170648, 201856, 312512, 341296, 405289, 625024, 682592, 810578, 1365184, 1621156, 2730368, 3242312, 6484624, 12969248, 25938496, 51876992]

約数ペア:

[(1, 51876992), (2, 25938496), (4, 12969248), (8, 6484624), (16, 3242312), (19, 2730368), (32, 1621156), (38, 1365184), (64, 810578), (76, 682592), (83, 625024), (128, 405289), (152, 341296), (166, 312512), (257, 201856), (304, 170648), (332, 156256), (514, 100928), (608, 85324), (664, 78128), (1028, 50464), (1216, 42662), (1328, 39064), (1577, 32896), (2056, 25232), (2432, 21331), (2656, 19532), (3154, 16448), (4112, 12616), (4883, 10624), (5312, 9766), (6308, 8224)]