55751736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 144460800

約数和(自身を除く): 88709064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 607, 712, 1032, 1068, 1214, 1821, 2136, 2428, 3642, 3827, 4856, 7284, 7654, 11481, 14568, 15308, 22962, 26101, 30616, 45924, 52202, 54023, 78303, 91848, 104404, 108046, 156606, 162069, 208808, 216092, 313212, 324138, 432184, 626424, 648276, 1296552, 2322989, 4645978, 6968967, 9291956, 13937934, 18583912, 27875868, 55751736]

約数ペア:

[(1, 55751736), (2, 27875868), (3, 18583912), (4, 13937934), (6, 9291956), (8, 6968967), (12, 4645978), (24, 2322989), (43, 1296552), (86, 648276), (89, 626424), (129, 432184), (172, 324138), (178, 313212), (258, 216092), (267, 208808), (344, 162069), (356, 156606), (516, 108046), (534, 104404), (607, 91848), (712, 78303), (1032, 54023), (1068, 52202), (1214, 45924), (1821, 30616), (2136, 26101), (2428, 22962), (3642, 15308), (3827, 14568), (4856, 11481), (7284, 7654)]