31256596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 67455360

約数和(自身を除く): 36198764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1433, 1558, 2866, 3116, 5453, 5732, 10031, 10906, 20062, 21812, 27227, 40124, 54454, 58753, 108908, 117506, 190589, 235012, 381178, 411271, 762356, 822542, 1116307, 1645084, 2232614, 4465228, 7814149, 15628298, 31256596]

約数ペア:

[(1, 31256596), (2, 15628298), (4, 7814149), (7, 4465228), (14, 2232614), (19, 1645084), (28, 1116307), (38, 822542), (41, 762356), (76, 411271), (82, 381178), (133, 235012), (164, 190589), (266, 117506), (287, 108908), (532, 58753), (574, 54454), (779, 40124), (1148, 27227), (1433, 21812), (1558, 20062), (2866, 10906), (3116, 10031), (5453, 5732)]