57157516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10883}}^1$

素因数の和:11001

約数の個数: 24

約数和(自身を含む): 108796464

約数和(自身を除く): 51638948

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 10883, 21766, 43532, 141479, 282958, 565916, 1099183, 2198366, 4396732, 14289379, 28578758, 57157516]

約数ペア:

[(1, 57157516), (2, 28578758), (4, 14289379), (13, 4396732), (26, 2198366), (52, 1099183), (101, 565916), (202, 282958), (404, 141479), (1313, 43532), (2626, 21766), (5252, 10883)]