49061380

素因数分解:

$2^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1741}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 103161240

約数和(自身を除く): 54099860

約数列:

[1, 2, 4, 5, 10, 20, 1409, 1741, 2818, 3482, 5636, 6964, 7045, 8705, 14090, 17410, 28180, 34820, 2453069, 4906138, 9812276, 12265345, 24530690, 49061380]

約数ペア:

[(1, 49061380), (2, 24530690), (4, 12265345), (5, 9812276), (10, 4906138), (20, 2453069), (1409, 34820), (1741, 28180), (2818, 17410), (3482, 14090), (5636, 8705), (6964, 7045)]