55487028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 133410816

約数和(自身を除く): 77923788

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 563, 573, 764, 1126, 1146, 1689, 2252, 2292, 3378, 6756, 8213, 16426, 24209, 24639, 32852, 48418, 49278, 72627, 96836, 98556, 107533, 145254, 215066, 290508, 322599, 430132, 645198, 1290396, 4623919, 9247838, 13871757, 18495676, 27743514, 55487028]

約数ペア:

[(1, 55487028), (2, 27743514), (3, 18495676), (4, 13871757), (6, 9247838), (12, 4623919), (43, 1290396), (86, 645198), (129, 430132), (172, 322599), (191, 290508), (258, 215066), (382, 145254), (516, 107533), (563, 98556), (573, 96836), (764, 72627), (1126, 49278), (1146, 48418), (1689, 32852), (2252, 24639), (2292, 24209), (3378, 16426), (6756, 8213)]