40750028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1217}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 77961744

約数和(自身を除く): 37211716

約数列:

[1, 2, 4, 11, 22, 44, 761, 1217, 1522, 2434, 3044, 4868, 8371, 13387, 16742, 26774, 33484, 53548, 926137, 1852274, 3704548, 10187507, 20375014, 40750028]

約数ペア:

[(1, 40750028), (2, 20375014), (4, 10187507), (11, 3704548), (22, 1852274), (44, 926137), (761, 53548), (1217, 33484), (1522, 26774), (2434, 16742), (3044, 13387), (4868, 8371)]