40459914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 55985526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 762, 1143, 1397, 1609, 2286, 2794, 3218, 4191, 4827, 8382, 9654, 12573, 14481, 17699, 25146, 28962, 35398, 53097, 106194, 159291, 204343, 318582, 408686, 613029, 1226058, 1839087, 2247773, 3678174, 4495546, 6743319, 13486638, 20229957, 40459914]

約数ペア:

[(1, 40459914), (2, 20229957), (3, 13486638), (6, 6743319), (9, 4495546), (11, 3678174), (18, 2247773), (22, 1839087), (33, 1226058), (66, 613029), (99, 408686), (127, 318582), (198, 204343), (254, 159291), (381, 106194), (762, 53097), (1143, 35398), (1397, 28962), (1609, 25146), (2286, 17699), (2794, 14481), (3218, 12573), (4191, 9654), (4827, 8382)]