42730369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 50169600

約数和(自身を除く): 7439231

約数列:

[1, 11, 29, 31, 149, 319, 341, 841, 899, 1639, 4321, 4619, 9251, 9889, 26071, 47531, 50809, 125309, 133951, 286781, 1378399, 1473461, 3884579, 42730369]

約数ペア:

[(1, 42730369), (11, 3884579), (29, 1473461), (31, 1378399), (149, 286781), (319, 133951), (341, 125309), (841, 50809), (899, 47531), (1639, 26071), (4321, 9889), (4619, 9251)]