47891036894408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1085767}}^1\times {\mathrm{128221}}^1$

素因数の和:1214037

約数の個数: 32

約数和(自身を含む): 91884767367360

約数和(自身を除く): 43993730472952

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 128221, 256442, 512884, 1025768, 1085767, 2171534, 4343068, 5513503, 8686136, 11027006, 22054012, 44108024, 46687981, 93375962, 186751924, 373503848, 139218130507, 278436261014, 556872522028, 1113745044056, 5986379611801, 11972759223602, 23945518447204, 47891036894408]

約数ペア:

[(1, 47891036894408), (2, 23945518447204), (4, 11972759223602), (8, 5986379611801), (43, 1113745044056), (86, 556872522028), (172, 278436261014), (344, 139218130507), (128221, 373503848), (256442, 186751924), (512884, 93375962), (1025768, 46687981), (1085767, 44108024), (2171534, 22054012), (4343068, 11027006), (5513503, 8686136)]