39479638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 69981408

約数和(自身を除く): 30501770

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 121, 173, 242, 253, 346, 451, 506, 902, 943, 1886, 1903, 2783, 3806, 3979, 4961, 5566, 7093, 7958, 9922, 10373, 14186, 20746, 20933, 41866, 43769, 78023, 87538, 114103, 156046, 163139, 228206, 326278, 481459, 858253, 962918, 1716506, 1794529, 3589058, 19739819, 39479638]

約数ペア:

[(1, 39479638), (2, 19739819), (11, 3589058), (22, 1794529), (23, 1716506), (41, 962918), (46, 858253), (82, 481459), (121, 326278), (173, 228206), (242, 163139), (253, 156046), (346, 114103), (451, 87538), (506, 78023), (902, 43769), (943, 41866), (1886, 20933), (1903, 20746), (2783, 14186), (3806, 10373), (3979, 9922), (4961, 7958), (5566, 7093)]