42116758

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 25923242

約数列:

[1, 2, 29, 41, 58, 82, 89, 178, 199, 398, 1189, 2378, 2581, 3649, 5162, 5771, 7298, 8159, 11542, 16318, 17711, 35422, 105821, 211642, 236611, 473222, 513619, 726151, 1027238, 1452302, 21058379, 42116758]

約数ペア:

[(1, 42116758), (2, 21058379), (29, 1452302), (41, 1027238), (58, 726151), (82, 513619), (89, 473222), (178, 236611), (199, 211642), (398, 105821), (1189, 35422), (2378, 17711), (2581, 16318), (3649, 11542), (5162, 8159), (5771, 7298)]