51357558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26017}}^1$

素因数の和:26076

約数の個数: 32

約数和(自身を含む): 119890944

約数和(自身を除く): 68533386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 26017, 52034, 78051, 156102, 182119, 364238, 546357, 1092714, 1222799, 2445598, 3668397, 7336794, 8559593, 17119186, 25678779, 51357558]

約数ペア:

[(1, 51357558), (2, 25678779), (3, 17119186), (6, 8559593), (7, 7336794), (14, 3668397), (21, 2445598), (42, 1222799), (47, 1092714), (94, 546357), (141, 364238), (282, 182119), (329, 156102), (658, 78051), (987, 52034), (1974, 26017)]