55444896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 117921024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 72, 78, 96, 104, 117, 118, 144, 156, 177, 208, 234, 236, 251, 288, 312, 354, 416, 468, 472, 502, 531, 624, 708, 753, 767, 936, 944, 1004, 1062, 1248, 1416, 1506, 1534, 1872, 1888, 2008, 2124, 2259, 2301, 2832, 3012, 3068, 3263, 3744, 4016, 4248, 4518, 4602, 5664, 6024, 6136, 6526, 6903, 8032, 8496, 9036, 9204, 9789, 12048, 12272, 13052, 13806, 14809, 16992, 18072, 18408, 19578, 24096, 24544, 26104, 27612, 29367, 29618, 36144, 36816, 39156, 44427, 52208, 55224, 58734, 59236, 72288, 73632, 78312, 88854, 104416, 110448, 117468, 118472, 133281, 156624, 177708, 192517, 220896, 234936, 236944, 266562, 313248, 355416, 385034, 469872, 473888, 533124, 577551, 710832, 770068, 939744, 1066248, 1155102, 1421664, 1540136, 1732653, 2132496, 2310204, 3080272, 3465306, 4264992, 4620408, 6160544, 6930612, 9240816, 13861224, 18481632, 27722448, 55444896]

約数ペア:

[(1, 55444896), (2, 27722448), (3, 18481632), (4, 13861224), (6, 9240816), (8, 6930612), (9, 6160544), (12, 4620408), (13, 4264992), (16, 3465306), (18, 3080272), (24, 2310204), (26, 2132496), (32, 1732653), (36, 1540136), (39, 1421664), (48, 1155102), (52, 1066248), (59, 939744), (72, 770068), (78, 710832), (96, 577551), (104, 533124), (117, 473888), (118, 469872), (144, 385034), (156, 355416), (177, 313248), (208, 266562), (234, 236944), (236, 234936), (251, 220896), (288, 192517), (312, 177708), (354, 156624), (416, 133281), (468, 118472), (472, 117468), (502, 110448), (531, 104416), (624, 88854), (708, 78312), (753, 73632), (767, 72288), (936, 59236), (944, 58734), (1004, 55224), (1062, 52208), (1248, 44427), (1416, 39156), (1506, 36816), (1534, 36144), (1872, 29618), (1888, 29367), (2008, 27612), (2124, 26104), (2259, 24544), (2301, 24096), (2832, 19578), (3012, 18408), (3068, 18072), (3263, 16992), (3744, 14809), (4016, 13806), (4248, 13052), (4518, 12272), (4602, 12048), (5664, 9789), (6024, 9204), (6136, 9036), (6526, 8496), (6903, 8032)]