51495912

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6144

約数の個数: 80

約数和(自身を含む): 155356740

約数和(自身を除く): 103860828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 6113, 8424, 12226, 18339, 24452, 36678, 48904, 55017, 73356, 79469, 110034, 146712, 158938, 165051, 220068, 238407, 317876, 330102, 440136, 476814, 495153, 635752, 660204, 715221, 953628, 990306, 1320408, 1430442, 1907256, 1980612, 2145663, 2860884, 3961224, 4291326, 5721768, 6436989, 8582652, 12873978, 17165304, 25747956, 51495912]

約数ペア:

[(1, 51495912), (2, 25747956), (3, 17165304), (4, 12873978), (6, 8582652), (8, 6436989), (9, 5721768), (12, 4291326), (13, 3961224), (18, 2860884), (24, 2145663), (26, 1980612), (27, 1907256), (36, 1430442), (39, 1320408), (52, 990306), (54, 953628), (72, 715221), (78, 660204), (81, 635752), (104, 495153), (108, 476814), (117, 440136), (156, 330102), (162, 317876), (216, 238407), (234, 220068), (312, 165051), (324, 158938), (351, 146712), (468, 110034), (648, 79469), (702, 73356), (936, 55017), (1053, 48904), (1404, 36678), (2106, 24452), (2808, 18339), (4212, 12226), (6113, 8424)]