40708029

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 56000448

約数和(自身を除く): 15292419

約数列:

[1, 3, 37, 111, 257, 771, 1427, 4281, 9509, 28527, 52799, 158397, 366739, 1100217, 13569343, 40708029]

約数ペア:

[(1, 40708029), (3, 13569343), (37, 1100217), (111, 366739), (257, 158397), (771, 52799), (1427, 28527), (4281, 9509)]