42708812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 76141296

約数和(自身を除く): 33432484

約数列:

[1, 2, 4, 83, 166, 197, 332, 394, 653, 788, 1306, 2612, 16351, 32702, 54199, 65404, 108398, 128641, 216796, 257282, 514564, 10677203, 21354406, 42708812]

約数ペア:

[(1, 42708812), (2, 21354406), (4, 10677203), (83, 514564), (166, 257282), (197, 216796), (332, 128641), (394, 108398), (653, 65404), (788, 54199), (1306, 32702), (2612, 16351)]