40740963

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 55727616

約数和(自身を除く): 14986653

約数列:

[1, 3, 47, 141, 283, 849, 1021, 3063, 13301, 39903, 47987, 143961, 288943, 866829, 13580321, 40740963]

約数ペア:

[(1, 40740963), (3, 13580321), (47, 866829), (141, 288943), (283, 143961), (849, 47987), (1021, 39903), (3063, 13301)]