39798252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 109084976

約数和(自身を除く): 69286724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 277, 307, 468, 554, 614, 831, 921, 1108, 1228, 1662, 1842, 2493, 2763, 3324, 3601, 3684, 3991, 4986, 5526, 7202, 7982, 9972, 10803, 11052, 11973, 14404, 15964, 21606, 23946, 32409, 35919, 43212, 47892, 64818, 71838, 85039, 129636, 143676, 170078, 255117, 340156, 510234, 765351, 1020468, 1105507, 1530702, 2211014, 3061404, 3316521, 4422028, 6633042, 9949563, 13266084, 19899126, 39798252]

約数ペア:

[(1, 39798252), (2, 19899126), (3, 13266084), (4, 9949563), (6, 6633042), (9, 4422028), (12, 3316521), (13, 3061404), (18, 2211014), (26, 1530702), (36, 1105507), (39, 1020468), (52, 765351), (78, 510234), (117, 340156), (156, 255117), (234, 170078), (277, 143676), (307, 129636), (468, 85039), (554, 71838), (614, 64818), (831, 47892), (921, 43212), (1108, 35919), (1228, 32409), (1662, 23946), (1842, 21606), (2493, 15964), (2763, 14404), (3324, 11973), (3601, 11052), (3684, 10803), (3991, 9972), (4986, 7982), (5526, 7202)]