40875458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12379}}^1$

素因数の和:12521

約数の個数: 16

約数和(自身を含む): 66554880

約数和(自身を除く): 25679422

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 12379, 24758, 160927, 321854, 1572133, 3144266, 20437729, 40875458]

約数ペア:

[(1, 40875458), (2, 20437729), (13, 3144266), (26, 1572133), (127, 321854), (254, 160927), (1651, 24758), (3302, 12379)]