57781724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14431}}^1$

素因数の和:14466

約数の個数: 48

約数和(自身を含む): 135776256

約数和(自身を除く): 77994532

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 14431, 28862, 57724, 101017, 158741, 187603, 202034, 317482, 375206, 404068, 634964, 750412, 1111187, 1313221, 2063633, 2222374, 2626442, 4127266, 4444748, 5252884, 8254532, 14445431, 28890862, 57781724]

約数ペア:

[(1, 57781724), (2, 28890862), (4, 14445431), (7, 8254532), (11, 5252884), (13, 4444748), (14, 4127266), (22, 2626442), (26, 2222374), (28, 2063633), (44, 1313221), (52, 1111187), (77, 750412), (91, 634964), (143, 404068), (154, 375206), (182, 317482), (286, 202034), (308, 187603), (364, 158741), (572, 101017), (1001, 57724), (2002, 28862), (4004, 14431)]