54418144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 120669696

約数和(自身を除く): 66251552

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 4987, 5456, 9974, 10912, 19948, 39896, 54857, 79792, 109714, 154597, 159584, 219428, 309194, 438856, 618388, 877712, 1236776, 1700567, 1755424, 2473552, 3401134, 4947104, 6802268, 13604536, 27209072, 54418144]

約数ペア:

[(1, 54418144), (2, 27209072), (4, 13604536), (8, 6802268), (11, 4947104), (16, 3401134), (22, 2473552), (31, 1755424), (32, 1700567), (44, 1236776), (62, 877712), (88, 618388), (124, 438856), (176, 309194), (248, 219428), (341, 159584), (352, 154597), (496, 109714), (682, 79792), (992, 54857), (1364, 39896), (2728, 19948), (4987, 10912), (5456, 9974)]