42693084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 124121088

約数和(自身を除く): 81428004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 887, 1146, 1337, 1719, 1774, 2292, 2661, 2674, 3438, 3548, 4011, 5322, 5348, 6209, 6876, 7983, 8022, 10644, 12033, 12418, 15966, 16044, 18627, 24066, 24836, 31932, 37254, 48132, 55881, 74508, 111762, 169417, 223524, 338834, 508251, 677668, 1016502, 1185919, 1524753, 2033004, 2371838, 3049506, 3557757, 4743676, 6099012, 7115514, 10673271, 14231028, 21346542, 42693084]

約数ペア:

[(1, 42693084), (2, 21346542), (3, 14231028), (4, 10673271), (6, 7115514), (7, 6099012), (9, 4743676), (12, 3557757), (14, 3049506), (18, 2371838), (21, 2033004), (28, 1524753), (36, 1185919), (42, 1016502), (63, 677668), (84, 508251), (126, 338834), (191, 223524), (252, 169417), (382, 111762), (573, 74508), (764, 55881), (887, 48132), (1146, 37254), (1337, 31932), (1719, 24836), (1774, 24066), (2292, 18627), (2661, 16044), (2674, 15966), (3438, 12418), (3548, 12033), (4011, 10644), (5322, 8022), (5348, 7983), (6209, 6876)]