40106076178

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66621389}}^1$

素因数の和:66621441

約数の個数: 16

約数和(自身を含む): 70352187840

約数和(自身を除く): 30246111662

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 66621389, 133242778, 466349723, 932699446, 2864719727, 5729439454, 20053038089, 40106076178]

約数ペア:

[(1, 40106076178), (2, 20053038089), (7, 5729439454), (14, 2864719727), (43, 932699446), (86, 466349723), (301, 133242778), (602, 66621389)]