51276736

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 84

約数和(自身を含む): 120399048

約数和(自身を除く): 69122312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 197, 224, 332, 392, 394, 448, 581, 664, 784, 788, 1162, 1328, 1379, 1568, 1576, 2324, 2656, 2758, 3136, 3152, 4067, 4648, 5312, 5516, 6304, 8134, 9296, 9653, 11032, 12608, 16268, 16351, 18592, 19306, 22064, 32536, 32702, 37184, 38612, 44128, 65072, 65404, 77224, 88256, 114457, 130144, 130808, 154448, 228914, 260288, 261616, 308896, 457828, 523232, 617792, 801199, 915656, 1046464, 1602398, 1831312, 3204796, 3662624, 6409592, 7325248, 12819184, 25638368, 51276736]

約数ペア:

[(1, 51276736), (2, 25638368), (4, 12819184), (7, 7325248), (8, 6409592), (14, 3662624), (16, 3204796), (28, 1831312), (32, 1602398), (49, 1046464), (56, 915656), (64, 801199), (83, 617792), (98, 523232), (112, 457828), (166, 308896), (196, 261616), (197, 260288), (224, 228914), (332, 154448), (392, 130808), (394, 130144), (448, 114457), (581, 88256), (664, 77224), (784, 65404), (788, 65072), (1162, 44128), (1328, 38612), (1379, 37184), (1568, 32702), (1576, 32536), (2324, 22064), (2656, 19306), (2758, 18592), (3136, 16351), (3152, 16268), (4067, 12608), (4648, 11032), (5312, 9653), (5516, 9296), (6304, 8134)]