50245846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 97293312

約数和(自身を除く): 47047466

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 67, 119, 134, 137, 161, 238, 274, 322, 391, 469, 782, 938, 959, 1139, 1541, 1918, 2278, 2329, 2737, 3082, 3151, 4658, 5474, 6302, 7973, 9179, 10787, 15946, 16303, 18358, 21574, 22057, 26197, 32606, 44114, 52394, 53567, 64253, 107134, 128506, 156043, 183379, 211117, 312086, 366758, 374969, 422234, 749938, 1092301, 1477819, 2184602, 2955638, 3588989, 7177978, 25122923, 50245846]

約数ペア:

[(1, 50245846), (2, 25122923), (7, 7177978), (14, 3588989), (17, 2955638), (23, 2184602), (34, 1477819), (46, 1092301), (67, 749938), (119, 422234), (134, 374969), (137, 366758), (161, 312086), (238, 211117), (274, 183379), (322, 156043), (391, 128506), (469, 107134), (782, 64253), (938, 53567), (959, 52394), (1139, 44114), (1541, 32606), (1918, 26197), (2278, 22057), (2329, 21574), (2737, 18358), (3082, 16303), (3151, 15946), (4658, 10787), (5474, 9179), (6302, 7973)]