40314010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19289}}^1$

素因数の和:19326

約数の個数: 32

約数和(自身を含む): 83332800

約数和(自身を除く): 43018790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19289, 38578, 96445, 192890, 212179, 366491, 424358, 732982, 1060895, 1832455, 2121790, 3664910, 4031401, 8062802, 20157005, 40314010]

約数ペア:

[(1, 40314010), (2, 20157005), (5, 8062802), (10, 4031401), (11, 3664910), (19, 2121790), (22, 1832455), (38, 1060895), (55, 732982), (95, 424358), (110, 366491), (190, 212179), (209, 192890), (418, 96445), (1045, 38578), (2090, 19289)]