42112564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17231}}^1$

素因数の和:17295

約数の個数: 24

約数和(自身を含む): 81059328

約数和(自身を除く): 38946764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 17231, 34462, 68924, 224003, 448006, 809857, 896012, 1619714, 3239428, 10528141, 21056282, 42112564]

約数ペア:

[(1, 42112564), (2, 21056282), (4, 10528141), (13, 3239428), (26, 1619714), (47, 896012), (52, 809857), (94, 448006), (188, 224003), (611, 68924), (1222, 34462), (2444, 17231)]