432800140

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{38851}}^1$

素因数の和:39417

約数の個数: 24

約数和(自身を含む): 910535472

約数和(自身を除く): 477735332

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 38851, 77702, 155404, 194255, 388510, 777020, 21640007, 43280014, 86560028, 108200035, 216400070, 432800140]

約数ペア:

[(1, 432800140), (2, 216400070), (4, 108200035), (5, 86560028), (10, 43280014), (20, 21640007), (557, 777020), (1114, 388510), (2228, 194255), (2785, 155404), (5570, 77702), (11140, 38851)]