40143026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 75368448

約数和(自身を除く): 35225422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 463, 563, 926, 1126, 3241, 3941, 5093, 6193, 6482, 7882, 10186, 12386, 35651, 43351, 71302, 86702, 260669, 521338, 1824683, 2867359, 3649366, 5734718, 20071513, 40143026]

約数ペア:

[(1, 40143026), (2, 20071513), (7, 5734718), (11, 3649366), (14, 2867359), (22, 1824683), (77, 521338), (154, 260669), (463, 86702), (563, 71302), (926, 43351), (1126, 35651), (3241, 12386), (3941, 10186), (5093, 7882), (6193, 6482)]