53367808

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 88

約数和(自身を含む): 121509920

約数和(自身を除く): 68142112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 211, 247, 256, 304, 416, 422, 494, 512, 608, 832, 844, 988, 1024, 1216, 1664, 1688, 1976, 2432, 2743, 3328, 3376, 3952, 4009, 4864, 5486, 6656, 6752, 7904, 8018, 9728, 10972, 13312, 13504, 15808, 16036, 19456, 21944, 27008, 31616, 32072, 43888, 52117, 54016, 63232, 64144, 87776, 104234, 108032, 126464, 128288, 175552, 208468, 216064, 252928, 256576, 351104, 416936, 513152, 702208, 833872, 1026304, 1404416, 1667744, 2052608, 2808832, 3335488, 4105216, 6670976, 13341952, 26683904, 53367808]

約数ペア:

[(1, 53367808), (2, 26683904), (4, 13341952), (8, 6670976), (13, 4105216), (16, 3335488), (19, 2808832), (26, 2052608), (32, 1667744), (38, 1404416), (52, 1026304), (64, 833872), (76, 702208), (104, 513152), (128, 416936), (152, 351104), (208, 256576), (211, 252928), (247, 216064), (256, 208468), (304, 175552), (416, 128288), (422, 126464), (494, 108032), (512, 104234), (608, 87776), (832, 64144), (844, 63232), (988, 54016), (1024, 52117), (1216, 43888), (1664, 32072), (1688, 31616), (1976, 27008), (2432, 21944), (2743, 19456), (3328, 16036), (3376, 15808), (3952, 13504), (4009, 13312), (4864, 10972), (5486, 9728), (6656, 8018), (6752, 7904)]