49103333552

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{19991}}^1$

素因数の和:20267

約数の個数: 120

約数和(自身を含む): 119684027232

約数和(自身を除く): 70580693680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 241, 364, 392, 482, 637, 728, 784, 964, 1274, 1456, 1687, 1928, 2548, 3133, 3374, 3856, 5096, 6266, 6748, 10192, 11809, 12532, 13496, 19991, 21931, 23618, 25064, 26992, 39982, 43862, 47236, 50128, 79964, 87724, 94472, 139937, 153517, 159928, 175448, 188944, 259883, 279874, 307034, 319856, 350896, 519766, 559748, 614068, 979559, 1039532, 1119496, 1228136, 1819181, 1959118, 2079064, 2238992, 2456272, 3638362, 3918236, 4158128, 4817831, 7276724, 7836472, 9635662, 12734267, 14553448, 15672944, 19271324, 25468534, 29106896, 33724817, 38542648, 50937068, 62631803, 67449634, 77085296, 101874136, 125263606, 134899268, 203748272, 236073719, 250527212, 269798536, 438422621, 472147438, 501054424, 539597072, 876845242, 944294876, 1002108848, 1753690484, 1888589752, 3068958347, 3507380968, 3777179504, 6137916694, 7014761936, 12275833388, 24551666776, 49103333552]

約数ペア:

[(1, 49103333552), (2, 24551666776), (4, 12275833388), (7, 7014761936), (8, 6137916694), (13, 3777179504), (14, 3507380968), (16, 3068958347), (26, 1888589752), (28, 1753690484), (49, 1002108848), (52, 944294876), (56, 876845242), (91, 539597072), (98, 501054424), (104, 472147438), (112, 438422621), (182, 269798536), (196, 250527212), (208, 236073719), (241, 203748272), (364, 134899268), (392, 125263606), (482, 101874136), (637, 77085296), (728, 67449634), (784, 62631803), (964, 50937068), (1274, 38542648), (1456, 33724817), (1687, 29106896), (1928, 25468534), (2548, 19271324), (3133, 15672944), (3374, 14553448), (3856, 12734267), (5096, 9635662), (6266, 7836472), (6748, 7276724), (10192, 4817831), (11809, 4158128), (12532, 3918236), (13496, 3638362), (19991, 2456272), (21931, 2238992), (23618, 2079064), (25064, 1959118), (26992, 1819181), (39982, 1228136), (43862, 1119496), (47236, 1039532), (50128, 979559), (79964, 614068), (87724, 559748), (94472, 519766), (139937, 350896), (153517, 319856), (159928, 307034), (175448, 279874), (188944, 259883)]