39764290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^2$

素因数の和:498

約数の個数: 24

約数和(自身を含む): 72612540

約数和(自身を除く): 32848250

約数列:

[1, 2, 5, 10, 109, 191, 218, 382, 545, 955, 1090, 1910, 20819, 36481, 41638, 72962, 104095, 182405, 208190, 364810, 3976429, 7952858, 19882145, 39764290]

約数ペア:

[(1, 39764290), (2, 19882145), (5, 7952858), (10, 3976429), (109, 364810), (191, 208190), (218, 182405), (382, 104095), (545, 72962), (955, 41638), (1090, 36481), (1910, 20819)]