55505408

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 80

約数和(自身を含む): 134348544

約数和(自身を除く): 78843136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 911, 952, 1088, 1792, 1822, 1904, 2176, 3584, 3644, 3808, 4352, 6377, 7288, 7616, 8704, 12754, 14576, 15232, 15487, 25508, 29152, 30464, 30974, 51016, 58304, 60928, 61948, 102032, 108409, 116608, 123896, 204064, 216818, 233216, 247792, 408128, 433636, 466432, 495584, 816256, 867272, 991168, 1632512, 1734544, 1982336, 3265024, 3469088, 3964672, 6938176, 7929344, 13876352, 27752704, 55505408]

約数ペア:

[(1, 55505408), (2, 27752704), (4, 13876352), (7, 7929344), (8, 6938176), (14, 3964672), (16, 3469088), (17, 3265024), (28, 1982336), (32, 1734544), (34, 1632512), (56, 991168), (64, 867272), (68, 816256), (112, 495584), (119, 466432), (128, 433636), (136, 408128), (224, 247792), (238, 233216), (256, 216818), (272, 204064), (448, 123896), (476, 116608), (512, 108409), (544, 102032), (896, 61948), (911, 60928), (952, 58304), (1088, 51016), (1792, 30974), (1822, 30464), (1904, 29152), (2176, 25508), (3584, 15487), (3644, 15232), (3808, 14576), (4352, 12754), (6377, 8704), (7288, 7616)]