49385710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1669}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 97394400

約数和(自身を除く): 48008690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 1669, 2690, 2959, 3338, 5918, 8345, 14795, 16690, 18359, 29590, 36718, 91795, 183590, 448961, 897922, 2244805, 4489610, 4938571, 9877142, 24692855, 49385710]

約数ペア:

[(1, 49385710), (2, 24692855), (5, 9877142), (10, 4938571), (11, 4489610), (22, 2244805), (55, 897922), (110, 448961), (269, 183590), (538, 91795), (1345, 36718), (1669, 29590), (2690, 18359), (2959, 16690), (3338, 14795), (5918, 8345)]