90469642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2297}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 138983040

約数和(自身を除く): 48513398

約数列:

[1, 2, 47, 94, 419, 838, 2297, 4594, 19693, 39386, 107959, 215918, 962443, 1924886, 45234821, 90469642]

約数ペア:

[(1, 90469642), (2, 45234821), (47, 1924886), (94, 962443), (419, 215918), (838, 107959), (2297, 39386), (4594, 19693)]