55648206

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 67594914

約数列:

[1, 2, 3, 6, 9, 18, 109, 113, 218, 226, 251, 327, 339, 502, 654, 678, 753, 981, 1017, 1506, 1962, 2034, 2259, 4518, 12317, 24634, 27359, 28363, 36951, 54718, 56726, 73902, 82077, 85089, 110853, 164154, 170178, 221706, 246231, 255267, 492462, 510534, 3091567, 6183134, 9274701, 18549402, 27824103, 55648206]

約数ペア:

[(1, 55648206), (2, 27824103), (3, 18549402), (6, 9274701), (9, 6183134), (18, 3091567), (109, 510534), (113, 492462), (218, 255267), (226, 246231), (251, 221706), (327, 170178), (339, 164154), (502, 110853), (654, 85089), (678, 82077), (753, 73902), (981, 56726), (1017, 54718), (1506, 36951), (1962, 28363), (2034, 27359), (2259, 24634), (4518, 12317)]