42984538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8353}}^1$

素因数の和:8469

約数の個数: 16

約数和(自身を含む): 67366656

約数和(自身を除く): 24382118

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 8353, 16706, 258943, 517886, 693299, 1386598, 21492269, 42984538]

約数ペア:

[(1, 42984538), (2, 21492269), (31, 1386598), (62, 693299), (83, 517886), (166, 258943), (2573, 16706), (5146, 8353)]