54348642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 122473728

約数和(自身を除く): 68125086

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 563, 1038, 1126, 1557, 1689, 3114, 3378, 5067, 5363, 10134, 10726, 16089, 17453, 32178, 34906, 48267, 52359, 96534, 97399, 104718, 157077, 194798, 292197, 314154, 584394, 876591, 1753182, 3019369, 6038738, 9058107, 18116214, 27174321, 54348642]

約数ペア:

[(1, 54348642), (2, 27174321), (3, 18116214), (6, 9058107), (9, 6038738), (18, 3019369), (31, 1753182), (62, 876591), (93, 584394), (173, 314154), (186, 292197), (279, 194798), (346, 157077), (519, 104718), (558, 97399), (563, 96534), (1038, 52359), (1126, 48267), (1557, 34906), (1689, 32178), (3114, 17453), (3378, 16089), (5067, 10726), (5363, 10134)]