42796445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{661}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 53764992

約数和(自身を除く): 10968547

約数列:

[1, 5, 23, 115, 563, 661, 2815, 3305, 12949, 15203, 64745, 76015, 372143, 1860715, 8559289, 42796445]

約数ペア:

[(1, 42796445), (5, 8559289), (23, 1860715), (115, 372143), (563, 76015), (661, 64745), (2815, 15203), (3305, 12949)]