51200142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11393}}^1$

素因数の和:11512

約数の個数: 32

約数和(自身を含む): 118132992

約数和(自身を除く): 66932850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 11393, 22786, 34179, 68358, 79751, 159502, 239253, 478506, 1219051, 2438102, 3657153, 7314306, 8533357, 17066714, 25600071, 51200142]

約数ペア:

[(1, 51200142), (2, 25600071), (3, 17066714), (6, 8533357), (7, 7314306), (14, 3657153), (21, 2438102), (42, 1219051), (107, 478506), (214, 239253), (321, 159502), (642, 79751), (749, 68358), (1498, 34179), (2247, 22786), (4494, 11393)]