42948318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21757}}^1$

素因数の和:21816

約数の個数: 32

約数和(自身を含む): 100260864

約数和(自身を除く): 57312546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 21757, 43514, 65271, 130542, 152299, 304598, 456897, 913794, 1022579, 2045158, 3067737, 6135474, 7158053, 14316106, 21474159, 42948318]

約数ペア:

[(1, 42948318), (2, 21474159), (3, 14316106), (6, 7158053), (7, 6135474), (14, 3067737), (21, 2045158), (42, 1022579), (47, 913794), (94, 456897), (141, 304598), (282, 152299), (329, 130542), (658, 65271), (987, 43514), (1974, 21757)]