47279784

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 121564800

約数和(自身を除く): 74285016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 1439, 2738, 2878, 4107, 4317, 5476, 5756, 8214, 8634, 10952, 11512, 16428, 17268, 32856, 34536, 53243, 106486, 159729, 212972, 319458, 425944, 638916, 1277832, 1969991, 3939982, 5909973, 7879964, 11819946, 15759928, 23639892, 47279784]

約数ペア:

[(1, 47279784), (2, 23639892), (3, 15759928), (4, 11819946), (6, 7879964), (8, 5909973), (12, 3939982), (24, 1969991), (37, 1277832), (74, 638916), (111, 425944), (148, 319458), (222, 212972), (296, 159729), (444, 106486), (888, 53243), (1369, 34536), (1439, 32856), (2738, 17268), (2878, 16428), (4107, 11512), (4317, 10952), (5476, 8634), (5756, 8214)]