55199534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 91499520

約数和(自身を除く): 36299986

約数列:

[1, 2, 13, 26, 73, 127, 146, 229, 254, 458, 949, 1651, 1898, 2977, 3302, 5954, 9271, 16717, 18542, 29083, 33434, 58166, 120523, 217321, 241046, 378079, 434642, 756158, 2123059, 4246118, 27599767, 55199534]

約数ペア:

[(1, 55199534), (2, 27599767), (13, 4246118), (26, 2123059), (73, 756158), (127, 434642), (146, 378079), (229, 241046), (254, 217321), (458, 120523), (949, 58166), (1651, 33434), (1898, 29083), (2977, 18542), (3302, 16717), (5954, 9271)]