39911352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127921}}^1$

素因数の和:127943

約数の個数: 32

約数和(自身を含む): 107454480

約数和(自身を除く): 67543128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 127921, 255842, 383763, 511684, 767526, 1023368, 1535052, 1662973, 3070104, 3325946, 4988919, 6651892, 9977838, 13303784, 19955676, 39911352]

約数ペア:

[(1, 39911352), (2, 19955676), (3, 13303784), (4, 9977838), (6, 6651892), (8, 4988919), (12, 3325946), (13, 3070104), (24, 1662973), (26, 1535052), (39, 1023368), (52, 767526), (78, 511684), (104, 383763), (156, 255842), (312, 127921)]