49207810971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{2297}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 75790319616

約数和(自身を除く): 26582508645

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 487, 1023, 1333, 1419, 1461, 2297, 3999, 5357, 6891, 14663, 15097, 16071, 20941, 25267, 43989, 45291, 62823, 71207, 75801, 98771, 166067, 213621, 230351, 296313, 498201, 649171, 691053, 783277, 1086481, 1118639, 1947513, 2349831, 3061901, 3259443, 3355917, 7140881, 9185703, 12305029, 21422643, 33680911, 34677809, 36915087, 48101477, 101042733, 104033427, 144304431, 381455899, 529116247, 1144367697, 1491145787, 1587348741, 4473437361, 16402603657, 49207810971]

約数ペア:

[(1, 49207810971), (3, 16402603657), (11, 4473437361), (31, 1587348741), (33, 1491145787), (43, 1144367697), (93, 529116247), (129, 381455899), (341, 144304431), (473, 104033427), (487, 101042733), (1023, 48101477), (1333, 36915087), (1419, 34677809), (1461, 33680911), (2297, 21422643), (3999, 12305029), (5357, 9185703), (6891, 7140881), (14663, 3355917), (15097, 3259443), (16071, 3061901), (20941, 2349831), (25267, 1947513), (43989, 1118639), (45291, 1086481), (62823, 783277), (71207, 691053), (75801, 649171), (98771, 498201), (166067, 296313), (213621, 230351)]