40004682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{289889}}^1$

素因数の和:289917

約数の個数: 16

約数和(自身を含む): 83488320

約数和(自身を除く): 43483638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 289889, 579778, 869667, 1739334, 6667447, 13334894, 20002341, 40004682]

約数ペア:

[(1, 40004682), (2, 20002341), (3, 13334894), (6, 6667447), (23, 1739334), (46, 869667), (69, 579778), (138, 289889)]