38442808

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 74532960

約数和(自身を除く): 36090152

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1277, 2554, 3763, 5108, 7526, 10216, 15052, 30104, 67681, 90667, 135362, 181334, 270724, 362668, 541448, 725336, 4805351, 9610702, 19221404, 38442808]

約数ペア:

[(1, 38442808), (2, 19221404), (4, 9610702), (8, 4805351), (53, 725336), (71, 541448), (106, 362668), (142, 270724), (212, 181334), (284, 135362), (424, 90667), (568, 67681), (1277, 30104), (2554, 15052), (3763, 10216), (5108, 7526)]