40659542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 76978944

約数和(自身を除く): 36319402

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 3181, 6362, 6391, 12782, 22267, 34991, 44534, 69982, 244937, 264023, 489874, 528046, 1848161, 2904253, 3696322, 5808506, 20329771, 40659542]

約数ペア:

[(1, 40659542), (2, 20329771), (7, 5808506), (11, 3696322), (14, 2904253), (22, 1848161), (77, 528046), (83, 489874), (154, 264023), (166, 244937), (581, 69982), (913, 44534), (1162, 34991), (1826, 22267), (3181, 12782), (6362, 6391)]