25062852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 60201792

約数和(自身を除く): 35138940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 251, 314, 318, 471, 502, 628, 636, 753, 942, 1004, 1506, 1884, 3012, 8321, 13303, 16642, 24963, 26606, 33284, 39407, 39909, 49926, 53212, 78814, 79818, 99852, 118221, 157628, 159636, 236442, 472884, 2088571, 4177142, 6265713, 8354284, 12531426, 25062852]

約数ペア:

[(1, 25062852), (2, 12531426), (3, 8354284), (4, 6265713), (6, 4177142), (12, 2088571), (53, 472884), (106, 236442), (157, 159636), (159, 157628), (212, 118221), (251, 99852), (314, 79818), (318, 78814), (471, 53212), (502, 49926), (628, 39909), (636, 39407), (753, 33284), (942, 26606), (1004, 24963), (1506, 16642), (1884, 13303), (3012, 8321)]