53820544

素因数分解:

$2^7\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 109971810

約数和(自身を除く): 56151266

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 113, 122, 128, 226, 244, 452, 488, 904, 976, 1808, 1952, 3616, 3721, 3904, 6893, 7232, 7442, 7808, 13786, 14464, 14884, 27572, 29768, 55144, 59536, 110288, 119072, 220576, 238144, 420473, 441152, 476288, 840946, 882304, 1681892, 3363784, 6727568, 13455136, 26910272, 53820544]

約数ペア:

[(1, 53820544), (2, 26910272), (4, 13455136), (8, 6727568), (16, 3363784), (32, 1681892), (61, 882304), (64, 840946), (113, 476288), (122, 441152), (128, 420473), (226, 238144), (244, 220576), (452, 119072), (488, 110288), (904, 59536), (976, 55144), (1808, 29768), (1952, 27572), (3616, 14884), (3721, 14464), (3904, 13786), (6893, 7808), (7232, 7442)]