40763723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 55276032

約数和(自身を除く): 14512309

約数列:

[1, 7, 11, 13, 77, 91, 143, 193, 211, 1001, 1351, 1477, 2123, 2321, 2509, 2743, 14861, 16247, 17563, 19201, 27599, 30173, 40723, 193193, 211211, 285061, 447953, 529399, 3135671, 3705793, 5823389, 40763723]

約数ペア:

[(1, 40763723), (7, 5823389), (11, 3705793), (13, 3135671), (77, 529399), (91, 447953), (143, 285061), (193, 211211), (211, 193193), (1001, 40723), (1351, 30173), (1477, 27599), (2123, 19201), (2321, 17563), (2509, 16247), (2743, 14861)]