40205396110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1422193}}^1$

素因数の和:1422468

約数の個数: 32

約数和(自身を含む): 79256027232

約数和(自身を除く): 39050631122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 5654, 14135, 28270, 1422193, 2844386, 7110965, 14221930, 15644123, 31288246, 78220615, 156441230, 365503601, 731007202, 1827518005, 3655036010, 4020539611, 8041079222, 20102698055, 40205396110]

約数ペア:

[(1, 40205396110), (2, 20102698055), (5, 8041079222), (10, 4020539611), (11, 3655036010), (22, 1827518005), (55, 731007202), (110, 365503601), (257, 156441230), (514, 78220615), (1285, 31288246), (2570, 15644123), (2827, 14221930), (5654, 7110965), (14135, 2844386), (28270, 1422193)]