40470104

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{25679}}^1$

素因数の和:25882

約数の個数: 16

約数和(自身を含む): 76269600

約数和(自身を除く): 35799496

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 25679, 51358, 102716, 205432, 5058763, 10117526, 20235052, 40470104]

約数ペア:

[(1, 40470104), (2, 20235052), (4, 10117526), (8, 5058763), (197, 205432), (394, 102716), (788, 51358), (1576, 25679)]