40723053

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^2$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 63084864

約数和(自身を除く): 22361811

約数列:

[1, 3, 7, 21, 113, 131, 339, 393, 791, 917, 2373, 2751, 14803, 17161, 44409, 51483, 103621, 120127, 310863, 360381, 1939193, 5817579, 13574351, 40723053]

約数ペア:

[(1, 40723053), (3, 13574351), (7, 5817579), (21, 1939193), (113, 360381), (131, 310863), (339, 120127), (393, 103621), (791, 51483), (917, 44409), (2373, 17161), (2751, 14803)]