40225252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 73684800

約数和(自身を除く): 33459548

約数列:

[1, 2, 4, 23, 46, 92, 509, 859, 1018, 1718, 2036, 3436, 11707, 19757, 23414, 39514, 46828, 79028, 437231, 874462, 1748924, 10056313, 20112626, 40225252]

約数ペア:

[(1, 40225252), (2, 20112626), (4, 10056313), (23, 1748924), (46, 874462), (92, 437231), (509, 79028), (859, 46828), (1018, 39514), (1718, 23414), (2036, 19757), (3436, 11707)]