47899242

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 63988758

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 73, 87, 146, 174, 219, 261, 419, 438, 522, 657, 783, 838, 1257, 1314, 1566, 1971, 2117, 2514, 3771, 3942, 4234, 6351, 7542, 11313, 12151, 12702, 19053, 22626, 24302, 30587, 36453, 38106, 57159, 61174, 72906, 91761, 109359, 114318, 183522, 218718, 275283, 328077, 550566, 656154, 825849, 887023, 1651698, 1774046, 2661069, 5322138, 7983207, 15966414, 23949621, 47899242]

約数ペア:

[(1, 47899242), (2, 23949621), (3, 15966414), (6, 7983207), (9, 5322138), (18, 2661069), (27, 1774046), (29, 1651698), (54, 887023), (58, 825849), (73, 656154), (87, 550566), (146, 328077), (174, 275283), (219, 218718), (261, 183522), (419, 114318), (438, 109359), (522, 91761), (657, 72906), (783, 61174), (838, 57159), (1257, 38106), (1314, 36453), (1566, 30587), (1971, 24302), (2117, 22626), (2514, 19053), (3771, 12702), (3942, 12151), (4234, 11313), (6351, 7542)]