42840536

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 86002560

約数和(自身を除く): 43162024

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 191, 212, 382, 424, 529, 764, 1058, 1219, 1528, 2116, 2438, 4232, 4393, 4876, 8786, 9752, 10123, 17572, 20246, 28037, 35144, 40492, 56074, 80984, 101039, 112148, 202078, 224296, 232829, 404156, 465658, 808312, 931316, 1862632, 5355067, 10710134, 21420268, 42840536]

約数ペア:

[(1, 42840536), (2, 21420268), (4, 10710134), (8, 5355067), (23, 1862632), (46, 931316), (53, 808312), (92, 465658), (106, 404156), (184, 232829), (191, 224296), (212, 202078), (382, 112148), (424, 101039), (529, 80984), (764, 56074), (1058, 40492), (1219, 35144), (1528, 28037), (2116, 20246), (2438, 17572), (4232, 10123), (4393, 9752), (4876, 8786)]