54868600

素因数分解:

$2^3\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 128194920

約数和(自身を除く): 73326320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 251, 502, 1004, 1093, 1255, 2008, 2186, 2510, 4372, 5020, 5465, 6275, 8744, 10040, 10930, 12550, 21860, 25100, 27325, 43720, 50200, 54650, 109300, 218600, 274343, 548686, 1097372, 1371715, 2194744, 2743430, 5486860, 6858575, 10973720, 13717150, 27434300, 54868600]

約数ペア:

[(1, 54868600), (2, 27434300), (4, 13717150), (5, 10973720), (8, 6858575), (10, 5486860), (20, 2743430), (25, 2194744), (40, 1371715), (50, 1097372), (100, 548686), (200, 274343), (251, 218600), (502, 109300), (1004, 54650), (1093, 50200), (1255, 43720), (2008, 27325), (2186, 25100), (2510, 21860), (4372, 12550), (5020, 10930), (5465, 10040), (6275, 8744)]