57940614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 132986880

約数和(自身を除く): 75046266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 887, 1146, 1719, 1774, 2661, 3438, 3629, 5322, 7258, 7983, 10887, 15966, 16853, 21774, 32661, 33706, 50559, 65322, 101118, 151677, 169417, 303354, 338834, 508251, 1016502, 1524753, 3049506, 3218923, 6437846, 9656769, 19313538, 28970307, 57940614]

約数ペア:

[(1, 57940614), (2, 28970307), (3, 19313538), (6, 9656769), (9, 6437846), (18, 3218923), (19, 3049506), (38, 1524753), (57, 1016502), (114, 508251), (171, 338834), (191, 303354), (342, 169417), (382, 151677), (573, 101118), (887, 65322), (1146, 50559), (1719, 33706), (1774, 32661), (2661, 21774), (3438, 16853), (3629, 15966), (5322, 10887), (7258, 7983)]