55432216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 70642664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 863, 868, 1036, 1147, 1726, 1736, 2072, 2294, 3452, 4588, 6041, 6904, 8029, 9176, 12082, 16058, 24164, 26753, 31931, 32116, 48328, 53506, 63862, 64232, 107012, 127724, 187271, 214024, 223517, 255448, 374542, 447034, 749084, 894068, 989861, 1498168, 1788136, 1979722, 3959444, 6929027, 7918888, 13858054, 27716108, 55432216]

約数ペア:

[(1, 55432216), (2, 27716108), (4, 13858054), (7, 7918888), (8, 6929027), (14, 3959444), (28, 1979722), (31, 1788136), (37, 1498168), (56, 989861), (62, 894068), (74, 749084), (124, 447034), (148, 374542), (217, 255448), (248, 223517), (259, 214024), (296, 187271), (434, 127724), (518, 107012), (863, 64232), (868, 63862), (1036, 53506), (1147, 48328), (1726, 32116), (1736, 31931), (2072, 26753), (2294, 24164), (3452, 16058), (4588, 12082), (6041, 9176), (6904, 8029)]