40109199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1901}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 57729504

約数和(自身を除く): 17620305

約数列:

[1, 3, 13, 39, 541, 1623, 1901, 5703, 7033, 21099, 24713, 74139, 1028441, 3085323, 13369733, 40109199]

約数ペア:

[(1, 40109199), (3, 13369733), (13, 3085323), (39, 1028441), (541, 74139), (1623, 24713), (1901, 21099), (5703, 7033)]