56555046496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{61211}}^1$

素因数の和:63455

約数の個数: 48

約数和(自身を含む): 119963522448

約数和(自身を除く): 63408475952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2221, 4442, 8884, 17768, 28873, 35536, 57746, 61211, 71072, 115492, 122422, 230984, 244844, 461968, 489688, 795743, 923936, 979376, 1591486, 1958752, 3182972, 6365944, 12731888, 25463776, 135949631, 271899262, 543798524, 1087597048, 1767345203, 2175194096, 3534690406, 4350388192, 7069380812, 14138761624, 28277523248, 56555046496]

約数ペア:

[(1, 56555046496), (2, 28277523248), (4, 14138761624), (8, 7069380812), (13, 4350388192), (16, 3534690406), (26, 2175194096), (32, 1767345203), (52, 1087597048), (104, 543798524), (208, 271899262), (416, 135949631), (2221, 25463776), (4442, 12731888), (8884, 6365944), (17768, 3182972), (28873, 1958752), (35536, 1591486), (57746, 979376), (61211, 923936), (71072, 795743), (115492, 489688), (122422, 461968), (230984, 244844)]