39111804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 104948480

約数和(自身を除く): 65836676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 271, 342, 422, 542, 633, 684, 813, 844, 1084, 1266, 1626, 1899, 2439, 2532, 3252, 3798, 4009, 4878, 5149, 7596, 8018, 9756, 10298, 12027, 15447, 16036, 20596, 24054, 30894, 36081, 46341, 48108, 57181, 61788, 72162, 92682, 114362, 144324, 171543, 185364, 228724, 343086, 514629, 686172, 1029258, 1086439, 2058516, 2172878, 3259317, 4345756, 6518634, 9777951, 13037268, 19555902, 39111804]

約数ペア:

[(1, 39111804), (2, 19555902), (3, 13037268), (4, 9777951), (6, 6518634), (9, 4345756), (12, 3259317), (18, 2172878), (19, 2058516), (36, 1086439), (38, 1029258), (57, 686172), (76, 514629), (114, 343086), (171, 228724), (211, 185364), (228, 171543), (271, 144324), (342, 114362), (422, 92682), (542, 72162), (633, 61788), (684, 57181), (813, 48108), (844, 46341), (1084, 36081), (1266, 30894), (1626, 24054), (1899, 20596), (2439, 16036), (2532, 15447), (3252, 12027), (3798, 10298), (4009, 9756), (4878, 8018), (5149, 7596)]