39932002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 69517440

約数和(自身を除く): 29585438

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 1489, 2438, 2978, 13409, 16379, 26818, 32758, 34247, 68494, 78917, 157834, 376717, 753434, 868087, 1736174, 1815091, 3630182, 19966001, 39932002]

約数ペア:

[(1, 39932002), (2, 19966001), (11, 3630182), (22, 1815091), (23, 1736174), (46, 868087), (53, 753434), (106, 376717), (253, 157834), (506, 78917), (583, 68494), (1166, 34247), (1219, 32758), (1489, 26818), (2438, 16379), (2978, 13409)]