49719474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 64

約数和(自身を含む): 130375680

約数和(自身を除く): 80656206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 4243, 5859, 8486, 11718, 12729, 25458, 29701, 38187, 59402, 76374, 89103, 114561, 131533, 178206, 229122, 263066, 267309, 394599, 534618, 789198, 801927, 920731, 1183797, 1603854, 1841462, 2367594, 2762193, 3551391, 5524386, 7102782, 8286579, 16573158, 24859737, 49719474]

約数ペア:

[(1, 49719474), (2, 24859737), (3, 16573158), (6, 8286579), (7, 7102782), (9, 5524386), (14, 3551391), (18, 2762193), (21, 2367594), (27, 1841462), (31, 1603854), (42, 1183797), (54, 920731), (62, 801927), (63, 789198), (93, 534618), (126, 394599), (186, 267309), (189, 263066), (217, 229122), (279, 178206), (378, 131533), (434, 114561), (558, 89103), (651, 76374), (837, 59402), (1302, 38187), (1674, 29701), (1953, 25458), (3906, 12729), (4243, 11718), (5859, 8486)]