47587144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 100966320

約数和(自身を除く): 53379176

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 643, 841, 1276, 1286, 1682, 2552, 2572, 3364, 5144, 6728, 7073, 9251, 14146, 18502, 18647, 28292, 37004, 37294, 56584, 74008, 74588, 149176, 205117, 410234, 540763, 820468, 1081526, 1640936, 2163052, 4326104, 5948393, 11896786, 23793572, 47587144]

約数ペア:

[(1, 47587144), (2, 23793572), (4, 11896786), (8, 5948393), (11, 4326104), (22, 2163052), (29, 1640936), (44, 1081526), (58, 820468), (88, 540763), (116, 410234), (232, 205117), (319, 149176), (638, 74588), (643, 74008), (841, 56584), (1276, 37294), (1286, 37004), (1682, 28292), (2552, 18647), (2572, 18502), (3364, 14146), (5144, 9251), (6728, 7073)]