42738118072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410943443}}^1$

素因数の和:410943462

約数の個数: 16

約数和(自身を含む): 86298123240

約数和(自身を除く): 43560005168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410943443, 821886886, 1643773772, 3287547544, 5342264759, 10684529518, 21369059036, 42738118072]

約数ペア:

[(1, 42738118072), (2, 21369059036), (4, 10684529518), (8, 5342264759), (13, 3287547544), (26, 1643773772), (52, 821886886), (104, 410943443)]