49971558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4861

約数の個数: 64

約数和(自身を含む): 129507840

約数和(自身を除く): 79536282

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 4817, 5187, 9634, 10374, 14451, 28902, 33719, 62621, 67438, 91523, 101157, 125242, 183046, 187863, 202314, 274569, 375726, 438347, 549138, 640661, 876694, 1189799, 1281322, 1315041, 1921983, 2379598, 2630082, 3569397, 3843966, 7138794, 8328593, 16657186, 24985779, 49971558]

約数ペア:

[(1, 49971558), (2, 24985779), (3, 16657186), (6, 8328593), (7, 7138794), (13, 3843966), (14, 3569397), (19, 2630082), (21, 2379598), (26, 1921983), (38, 1315041), (39, 1281322), (42, 1189799), (57, 876694), (78, 640661), (91, 549138), (114, 438347), (133, 375726), (182, 274569), (247, 202314), (266, 187863), (273, 183046), (399, 125242), (494, 101157), (546, 91523), (741, 67438), (798, 62621), (1482, 33719), (1729, 28902), (3458, 14451), (4817, 10374), (5187, 9634)]