40283432

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16729}}^1$

素因数の和:16785

約数の個数: 32

約数和(自身を含む): 88334400

約数和(自身を除く): 48050968

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 16729, 33458, 66916, 117103, 133832, 234206, 468412, 719347, 936824, 1438694, 2877388, 5035429, 5754776, 10070858, 20141716, 40283432]

約数ペア:

[(1, 40283432), (2, 20141716), (4, 10070858), (7, 5754776), (8, 5035429), (14, 2877388), (28, 1438694), (43, 936824), (56, 719347), (86, 468412), (172, 234206), (301, 133832), (344, 117103), (602, 66916), (1204, 33458), (2408, 16729)]