50934852380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1439651}}^1$

素因数の和:1439750

約数の個数: 48

約数和(自身を含む): 112465614240

約数和(自身を除く): 61530761860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 7076, 8845, 17690, 35380, 1439651, 2879302, 5758604, 7198255, 14396510, 28793020, 41749879, 83499758, 87818711, 166999516, 175637422, 208749395, 351274844, 417498790, 439093555, 834997580, 878187110, 1756374220, 2546742619, 5093485238, 10186970476, 12733713095, 25467426190, 50934852380]

約数ペア:

[(1, 50934852380), (2, 25467426190), (4, 12733713095), (5, 10186970476), (10, 5093485238), (20, 2546742619), (29, 1756374220), (58, 878187110), (61, 834997580), (116, 439093555), (122, 417498790), (145, 351274844), (244, 208749395), (290, 175637422), (305, 166999516), (580, 87818711), (610, 83499758), (1220, 41749879), (1769, 28793020), (3538, 14396510), (7076, 7198255), (8845, 5758604), (17690, 2879302), (35380, 1439651)]