38212566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 55306794

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 491, 654, 714, 763, 982, 1473, 1526, 1853, 2289, 2946, 3437, 3706, 4578, 5559, 6874, 8347, 10311, 11118, 12971, 16694, 20622, 25041, 25942, 38913, 50082, 53519, 58429, 77826, 107038, 116858, 160557, 175287, 321114, 350574, 374633, 749266, 909823, 1123899, 1819646, 2247798, 2729469, 5458938, 6368761, 12737522, 19106283, 38212566]

約数ペア:

[(1, 38212566), (2, 19106283), (3, 12737522), (6, 6368761), (7, 5458938), (14, 2729469), (17, 2247798), (21, 1819646), (34, 1123899), (42, 909823), (51, 749266), (102, 374633), (109, 350574), (119, 321114), (218, 175287), (238, 160557), (327, 116858), (357, 107038), (491, 77826), (654, 58429), (714, 53519), (763, 50082), (982, 38913), (1473, 25942), (1526, 25041), (1853, 20622), (2289, 16694), (2946, 12971), (3437, 11118), (3706, 10311), (4578, 8347), (5559, 6874)]