51287184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27397}}^1$

素因数の和:27424

約数の個数: 60

約数和(自身を含む): 154579516

約数和(自身を除く): 103292332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 27397, 54794, 82191, 109588, 164382, 219176, 246573, 328764, 356161, 438352, 493146, 657528, 712322, 986292, 1068483, 1315056, 1424644, 1972584, 2136966, 2849288, 3205449, 3945168, 4273932, 5698576, 6410898, 8547864, 12821796, 17095728, 25643592, 51287184]

約数ペア:

[(1, 51287184), (2, 25643592), (3, 17095728), (4, 12821796), (6, 8547864), (8, 6410898), (9, 5698576), (12, 4273932), (13, 3945168), (16, 3205449), (18, 2849288), (24, 2136966), (26, 1972584), (36, 1424644), (39, 1315056), (48, 1068483), (52, 986292), (72, 712322), (78, 657528), (104, 493146), (117, 438352), (144, 356161), (156, 328764), (208, 246573), (234, 219176), (312, 164382), (468, 109588), (624, 82191), (936, 54794), (1872, 27397)]