55887174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3191}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 83539386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 3191, 5838, 6382, 8757, 9573, 17514, 19146, 22337, 28719, 44674, 57438, 67011, 134022, 201033, 402066, 443549, 887098, 1330647, 2661294, 3104843, 3991941, 6209686, 7983882, 9314529, 18629058, 27943587, 55887174]

約数ペア:

[(1, 55887174), (2, 27943587), (3, 18629058), (6, 9314529), (7, 7983882), (9, 6209686), (14, 3991941), (18, 3104843), (21, 2661294), (42, 1330647), (63, 887098), (126, 443549), (139, 402066), (278, 201033), (417, 134022), (834, 67011), (973, 57438), (1251, 44674), (1946, 28719), (2502, 22337), (2919, 19146), (3191, 17514), (5838, 9573), (6382, 8757)]