52965472

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2028

約数の個数: 72

約数和(自身を含む): 128500344

約数和(自身を除く): 75534872

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 1987, 3332, 3808, 3974, 6664, 7948, 13328, 13909, 15896, 26656, 27818, 31792, 33779, 55636, 63584, 67558, 97363, 111272, 135116, 194726, 222544, 236453, 270232, 389452, 445088, 472906, 540464, 778904, 945812, 1080928, 1557808, 1655171, 1891624, 3115616, 3310342, 3783248, 6620684, 7566496, 13241368, 26482736, 52965472]

約数ペア:

[(1, 52965472), (2, 26482736), (4, 13241368), (7, 7566496), (8, 6620684), (14, 3783248), (16, 3310342), (17, 3115616), (28, 1891624), (32, 1655171), (34, 1557808), (49, 1080928), (56, 945812), (68, 778904), (98, 540464), (112, 472906), (119, 445088), (136, 389452), (196, 270232), (224, 236453), (238, 222544), (272, 194726), (392, 135116), (476, 111272), (544, 97363), (784, 67558), (833, 63584), (952, 55636), (1568, 33779), (1666, 31792), (1904, 27818), (1987, 26656), (3332, 15896), (3808, 13909), (3974, 13328), (6664, 7948)]