47089484936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{287117}}^1$

素因数の和:287238

約数の個数: 64

約数和(自身を含む): 101295230400

約数和(自身を除く): 54205745464

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 83, 104, 152, 166, 247, 332, 494, 664, 988, 1079, 1577, 1976, 2158, 3154, 4316, 6308, 8632, 12616, 20501, 41002, 82004, 164008, 287117, 574234, 1148468, 2296936, 3732521, 5455223, 7465042, 10910446, 14930084, 21820892, 23830711, 29860168, 43641784, 47661422, 70917899, 95322844, 141835798, 190645688, 283671596, 309799243, 452783509, 567343192, 619598486, 905567018, 1239196972, 1811134036, 2478393944, 3622268072, 5886185617, 11772371234, 23544742468, 47089484936]

約数ペア:

[(1, 47089484936), (2, 23544742468), (4, 11772371234), (8, 5886185617), (13, 3622268072), (19, 2478393944), (26, 1811134036), (38, 1239196972), (52, 905567018), (76, 619598486), (83, 567343192), (104, 452783509), (152, 309799243), (166, 283671596), (247, 190645688), (332, 141835798), (494, 95322844), (664, 70917899), (988, 47661422), (1079, 43641784), (1577, 29860168), (1976, 23830711), (2158, 21820892), (3154, 14930084), (4316, 10910446), (6308, 7465042), (8632, 5455223), (12616, 3732521), (20501, 2296936), (41002, 1148468), (82004, 574234), (164008, 287117)]