42137432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{169909}}^1$

素因数の和:169946

約数の個数: 16

約数和(自身を含む): 81556800

約数和(自身を除く): 39419368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 169909, 339818, 679636, 1359272, 5267179, 10534358, 21068716, 42137432]

約数ペア:

[(1, 42137432), (2, 21068716), (4, 10534358), (8, 5267179), (31, 1359272), (62, 679636), (124, 339818), (248, 169909)]