31388052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 77982912

約数和(自身を除く): 46594860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 502, 613, 753, 1004, 1226, 1506, 1839, 2452, 3012, 3678, 4267, 7356, 8534, 10421, 12801, 17068, 20842, 25602, 31263, 41684, 51204, 62526, 125052, 153863, 307726, 461589, 615452, 923178, 1846356, 2615671, 5231342, 7847013, 10462684, 15694026, 31388052]

約数ペア:

[(1, 31388052), (2, 15694026), (3, 10462684), (4, 7847013), (6, 5231342), (12, 2615671), (17, 1846356), (34, 923178), (51, 615452), (68, 461589), (102, 307726), (204, 153863), (251, 125052), (502, 62526), (613, 51204), (753, 41684), (1004, 31263), (1226, 25602), (1506, 20842), (1839, 17068), (2452, 12801), (3012, 10421), (3678, 8534), (4267, 7356)]