42278839214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{17987}}^1$

素因数の和:18532

約数の個数: 32

約数和(自身を含む): 67664380320

約数和(自身を除く): 25385541106

約数列:

[1, 2, 17, 34, 257, 269, 514, 538, 4369, 4573, 8738, 9146, 17987, 35974, 69133, 138266, 305779, 611558, 1175261, 2350522, 4622659, 4838503, 9245318, 9677006, 78585203, 82254551, 157170406, 164509102, 1243495271, 2486990542, 21139419607, 42278839214]

約数ペア:

[(1, 42278839214), (2, 21139419607), (17, 2486990542), (34, 1243495271), (257, 164509102), (269, 157170406), (514, 82254551), (538, 78585203), (4369, 9677006), (4573, 9245318), (8738, 4838503), (9146, 4622659), (17987, 2350522), (35974, 1175261), (69133, 611558), (138266, 305779)]