31292052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 83834688

約数和(自身を除く): 52542636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 937, 1012, 1452, 1518, 1874, 2783, 2811, 3036, 3748, 5566, 5622, 8349, 10307, 11132, 11244, 16698, 20614, 21551, 30921, 33396, 41228, 43102, 61842, 64653, 86204, 113377, 123684, 129306, 226754, 237061, 258612, 340131, 453508, 474122, 680262, 711183, 948244, 1360524, 1422366, 2607671, 2844732, 5215342, 7823013, 10430684, 15646026, 31292052]

約数ペア:

[(1, 31292052), (2, 15646026), (3, 10430684), (4, 7823013), (6, 5215342), (11, 2844732), (12, 2607671), (22, 1422366), (23, 1360524), (33, 948244), (44, 711183), (46, 680262), (66, 474122), (69, 453508), (92, 340131), (121, 258612), (132, 237061), (138, 226754), (242, 129306), (253, 123684), (276, 113377), (363, 86204), (484, 64653), (506, 61842), (726, 43102), (759, 41228), (937, 33396), (1012, 30921), (1452, 21551), (1518, 20614), (1874, 16698), (2783, 11244), (2811, 11132), (3036, 10307), (3748, 8349), (5566, 5622)]