51446912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 113832000

約数和(自身を除く): 62385088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 599, 671, 704, 976, 1198, 1342, 1408, 1952, 2396, 2684, 3904, 4792, 5368, 6589, 7808, 9584, 10736, 13178, 19168, 21472, 26356, 36539, 38336, 42944, 52712, 73078, 76672, 85888, 105424, 146156, 210848, 292312, 401929, 421696, 584624, 803858, 843392, 1169248, 1607716, 2338496, 3215432, 4676992, 6430864, 12861728, 25723456, 51446912]

約数ペア:

[(1, 51446912), (2, 25723456), (4, 12861728), (8, 6430864), (11, 4676992), (16, 3215432), (22, 2338496), (32, 1607716), (44, 1169248), (61, 843392), (64, 803858), (88, 584624), (122, 421696), (128, 401929), (176, 292312), (244, 210848), (352, 146156), (488, 105424), (599, 85888), (671, 76672), (704, 73078), (976, 52712), (1198, 42944), (1342, 38336), (1408, 36539), (1952, 26356), (2396, 21472), (2684, 19168), (3904, 13178), (4792, 10736), (5368, 9584), (6589, 7808)]