51732304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 62260400

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 104, 113, 124, 142, 208, 226, 248, 284, 403, 452, 496, 568, 806, 904, 923, 1136, 1469, 1612, 1808, 1846, 2201, 2938, 3224, 3503, 3692, 4402, 5876, 6448, 7006, 7384, 8023, 8804, 11752, 14012, 14768, 16046, 17608, 23504, 28024, 28613, 32092, 35216, 45539, 56048, 57226, 64184, 91078, 104299, 114452, 128368, 182156, 208598, 228904, 248713, 364312, 417196, 457808, 497426, 728624, 834392, 994852, 1668784, 1989704, 3233269, 3979408, 6466538, 12933076, 25866152, 51732304]

約数ペア:

[(1, 51732304), (2, 25866152), (4, 12933076), (8, 6466538), (13, 3979408), (16, 3233269), (26, 1989704), (31, 1668784), (52, 994852), (62, 834392), (71, 728624), (104, 497426), (113, 457808), (124, 417196), (142, 364312), (208, 248713), (226, 228904), (248, 208598), (284, 182156), (403, 128368), (452, 114452), (496, 104299), (568, 91078), (806, 64184), (904, 57226), (923, 56048), (1136, 45539), (1469, 35216), (1612, 32092), (1808, 28613), (1846, 28024), (2201, 23504), (2938, 17608), (3224, 16046), (3503, 14768), (3692, 14012), (4402, 11752), (5876, 8804), (6448, 8023), (7006, 7384)]