42141762

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 101727360

約数和(自身を除く): 59585598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 173, 234, 346, 347, 351, 519, 694, 702, 1038, 1041, 1557, 2082, 2249, 3114, 3123, 4498, 4511, 4671, 6246, 6747, 9022, 9342, 9369, 13494, 13533, 18738, 20241, 27066, 40482, 40599, 60031, 60723, 81198, 120062, 121446, 121797, 180093, 243594, 360186, 540279, 780403, 1080558, 1560806, 1620837, 2341209, 3241674, 4682418, 7023627, 14047254, 21070881, 42141762]

約数ペア:

[(1, 42141762), (2, 21070881), (3, 14047254), (6, 7023627), (9, 4682418), (13, 3241674), (18, 2341209), (26, 1620837), (27, 1560806), (39, 1080558), (54, 780403), (78, 540279), (117, 360186), (173, 243594), (234, 180093), (346, 121797), (347, 121446), (351, 120062), (519, 81198), (694, 60723), (702, 60031), (1038, 40599), (1041, 40482), (1557, 27066), (2082, 20241), (2249, 18738), (3114, 13533), (3123, 13494), (4498, 9369), (4511, 9342), (4671, 9022), (6246, 6747)]