42662656

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9836

約数の個数: 36

約数和(自身を含む): 90177192

約数和(自身を除く): 47514536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 9803, 19606, 39212, 78424, 156848, 166651, 313696, 333302, 627392, 666604, 1254784, 1333208, 2509568, 2666416, 5332832, 10665664, 21331328, 42662656]

約数ペア:

[(1, 42662656), (2, 21331328), (4, 10665664), (8, 5332832), (16, 2666416), (17, 2509568), (32, 1333208), (34, 1254784), (64, 666604), (68, 627392), (128, 333302), (136, 313696), (256, 166651), (272, 156848), (544, 78424), (1088, 39212), (2176, 19606), (4352, 9803)]